fix: resolve bios case collisions

Delete duplicate lowercase variants (identical MD5) of 12 files
that prevented clean checkout on case-insensitive filesystems
(Windows, macOS).

Canonical chosen per upstream source code:
- Atari 2600 KV*.WAV: uppercase (stella2023 hardcode)
- Vectrex VEC_Minestorm.vec: lowercase (BizHawk hardcode)
- MSX MSX{,2,2EXT}.ROM: uppercase (fMSX hardcode, 6/7 platforms)
- Doom DOOM2.WAD: uppercase (matches dir convention)

Add aliases to stella2014 and clk profiles so resolution still
finds the canonical source. Correct retrodeck Vectrex casing to
match upstream. Merge Commodore/Vic-20 into VIC-20.

Add tests/test_no_case_collisions.py as a CI guard.

Closes #49

.github/workflows/build.yml

@@ -58,16 +58,32 @@ jobs:
         run: |
           mkdir -p .cache/large
           gh release download large-files -D .cache/large/ 2>/dev/null || true
-          for f in .cache/large/*; do
+          python3 -c "
-            [ -f "$f" ] || continue
+          import hashlib, json, os, shutil
-            name=$(basename "$f")
+          db = json.load(open('database.json'))
-            target=$(grep "$name" .gitignore | head -1)
+          with open('.gitignore') as f:
-            if [ -n "$target" ] && [ ! -f "$target" ]; then
+              ignored = {l.strip() for l in f if l.strip().startswith('bios/')}
-              mkdir -p "$(dirname "$target")"
+          cache = '.cache/large'
-              cp "$f" "$target"
+          if not os.path.isdir(cache):
-              echo "Restored: $target"
+              exit(0)
-            fi
+          idx = {}
-          done
+          for fn in os.listdir(cache):
+              fp = os.path.join(cache, fn)
+              if os.path.isfile(fp):
+                  h = hashlib.sha1(open(fp, 'rb').read()).hexdigest()
+                  idx[h] = fp
+          restored = 0
+          for sha1, entry in db['files'].items():
+              path = entry['path']
+              if path in ignored and not os.path.exists(path):
+                  src = idx.get(sha1)
+                  if src:
+                      os.makedirs(os.path.dirname(path), exist_ok=True)
+                      shutil.copy2(src, path)
+                      print(f'Restored: {path}')
+                      restored += 1
+          print(f'Total: {restored} files restored')
+          "
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 

.github/workflows/deploy-site.yml

@@ -36,6 +36,43 @@ jobs:
 
       - run: pip install pyyaml mkdocs-material pymdown-extensions
 
+      - name: Restore large files from release
+        run: |
+          mkdir -p .cache/large
+          gh release download large-files -D .cache/large/ 2>/dev/null || true
+          python3 -c "
+          import hashlib, json, os, shutil
+          db = json.load(open('database.json'))
+          with open('.gitignore') as f:
+              ignored = {l.strip() for l in f if l.strip().startswith('bios/')}
+          cache = '.cache/large'
+          if not os.path.isdir(cache):
+              exit(0)
+          idx = {}
+          for fn in os.listdir(cache):
+              fp = os.path.join(cache, fn)
+              if os.path.isfile(fp):
+                  h = hashlib.sha1(open(fp, 'rb').read()).hexdigest()
+                  idx[h] = fp
+          restored = 0
+          for sha1, entry in db['files'].items():
+              path = entry['path']
+              if path in ignored and not os.path.exists(path):
+                  src = idx.get(sha1)
+                  if src:
+                      os.makedirs(os.path.dirname(path), exist_ok=True)
+                      shutil.copy2(src, path)
+                      print(f'Restored: {path}')
+                      restored += 1
+          print(f'Total: {restored} files restored')
+          "
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Refresh data directories
+        run: python scripts/refresh_data_dirs.py
+        continue-on-error: true
+
       - name: Generate site
         run: |
           python scripts/generate_site.py

.gitignore

@@ -29,7 +29,7 @@ data/
 # Large files stored as GitHub Release assets (additional)
 bios/Arcade/MAME/artwork/snspell.zip
 bios/Arcade/MAME/MAME 0.174 Arcade XML.dat
-bios/Sony/PlayStation Vita/.variants/PSP2UPDAT.PUP
+bios/Sony/PlayStation Vita/.variants/PSP2UPDAT.PUP.3ae832c9
 bios/Nintendo/DS/DSi_Nand_JPN.bin
 bios/Nintendo/DS/DSi_Nand_EUR.bin
 bios/Nintendo/DS/DSi_Nand_USA.bin

CONTRIBUTING.md

@@ -7,6 +7,16 @@
 3. Variants (alternate hashes): `bios/Manufacturer/Console/.variants/`
 4. Create a Pull Request - checksums are verified automatically
 
+## Add a new platform
+
+1. Write a scraper in `scripts/scraper/`
+2. Create the platform YAML in `platforms/`
+3. Register in `platforms/_registry.yml`
+4. Submit a Pull Request
+
+Contributors who add platform support are credited in the README,
+on the documentation site, and in the BIOS packs.
+
 ## File conventions
 
 - Files >50 MB go in GitHub release assets (`large-files` release)

README.md

@@ -1,8 +1,10 @@
-# RetroBIOS
+<p align="center">
+  <img src=".github/assets/banner.png" alt="RetroBIOS" width="400">
+</p>
 
 Complete BIOS and firmware packs for Batocera, BizHawk, EmuDeck, Lakka, Recalbox, RetroArch, RetroBat, RetroDECK, RetroPie, and RomM.
 
-**7,293** verified files across **396** systems, ready to extract into your emulator's BIOS directory.
+**7,302** verified files across **396** systems, ready to extract into your emulator's BIOS directory.
 
 ## Quick Install
 
@@ -27,7 +29,7 @@ Pick your platform, download the ZIP, extract to the BIOS path.
 
 | Platform | BIOS files | Extract to | Download |
 |----------|-----------|-----------|----------|
-| Batocera | 362 | `/userdata/bios/` | [Download](../../releases/latest) |
+| Batocera | 361 | `/userdata/bios/` | [Download](../../releases/latest) |
 | BizHawk | 118 | `Firmware/` | [Download](../../releases/latest) |
 | EmuDeck | 161 | `Emulation/bios/` | [Download](../../releases/latest) |
 | Lakka | 448 | `system/` | [Download](../../releases/latest) |
@@ -46,8 +48,8 @@ Each file is checked against the emulator's source code to match what the code a
 - **10 platforms** supported with platform-specific verification
 - **329 emulators** profiled from source (RetroArch cores + standalone)
 - **396 systems** covered (NES, SNES, PlayStation, Saturn, Dreamcast, ...)
-- **7,293 files** verified with MD5, SHA1, CRC32 checksums
+- **7,302 files** verified with MD5, SHA1, CRC32 checksums
-- **8710 MB** total collection size
+- **8765 MB** total collection size
 
 ## Supported systems
 
@@ -59,14 +61,14 @@ Full list with per-file details: **[https://abdess.github.io/retrobios/](https:/
 
 | Platform | Coverage | Verified | Untested | Missing |
 |----------|----------|----------|----------|---------|
-| Batocera | 361/362 (99.7%) | 359 | 2 | 1 |
+| Batocera | 361/361 (100.0%) | 361 | 0 | 0 |
 | BizHawk | 118/118 (100.0%) | 118 | 0 | 0 |
 | EmuDeck | 161/161 (100.0%) | 161 | 0 | 0 |
 | Lakka | 448/448 (100.0%) | 448 | 0 | 0 |
-| Recalbox | 346/346 (100.0%) | 345 | 1 | 0 |
+| Recalbox | 346/346 (100.0%) | 346 | 0 | 0 |
 | RetroArch | 448/448 (100.0%) | 448 | 0 | 0 |
 | RetroBat | 339/339 (100.0%) | 339 | 0 | 0 |
-| RetroDECK | 2006/2006 (100.0%) | 2004 | 2 | 0 |
+| RetroDECK | 2006/2006 (100.0%) | 2006 | 0 | 0 |
 | RetroPie | 448/448 (100.0%) | 448 | 0 | 0 |
 | RomM | 374/374 (100.0%) | 374 | 0 | 0 |
 
@@ -122,6 +124,10 @@ To keep packs accurate, each file is checked against the emulator's source code.
 <a href="https://github.com/monster-penguin"><img src="https://avatars.githubusercontent.com/u/266009589?v=4" width="50" title="monster-penguin"></a>
 
 
+## Community tools
+
+- [BIOS Preservation Tool](https://github.com/monster-penguin/BIOS-Preservation-Tool) by [monster-penguin](https://github.com/monster-penguin) - scan, verify, and stage your own BIOS collection using RetroBIOS hash metadata
+
 ## Contributing
 
 See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines.
@@ -130,4 +136,4 @@ See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines.
 
 This repository provides BIOS files for personal backup and archival purposes.
 
-*Auto-generated on 2026-03-31T12:15:43Z*
+*Auto-generated on 2026-04-03T12:59:52Z*

bios/sdlpal/desc.dat

@@ -0,0 +1,301 @@
+本說明檔由 Eric-Chen 整理
+http://hi.baidu.com/eric_chensoft
+
+適用於 SDLPAL (http://sdlpal.codeplex.com)
+
+3d(觀音符)=以觀音聖水書寫的靈符。*HP+150
+3e(聖靈符)=具有女媧神強大靈力的符咒。*全體HP+300
+3f(金剛符)=使用後如有金鐘鐵罩護身。*增加防禦七回合。
+40(淨衣符)=具有祛病、驅邪的法力，*可解赤毒、屍毒、瘴毒。
+41(靈心符)=具有寧神、驅邪的靈效，*可解瘋魔、妖縛、昏睡、封咒。
+42(天師符)=茅山道士用來對付妖怪的符咒。
+43(風靈符)=產生風系法術的符咒。
+44(雷靈符)=產生雷系法術的符咒。
+45(水靈符)=產生冰系法術的符咒。
+46(火靈符)=產生火系法術的符咒。
+47(土靈符)=產生土系法術的符咒。
+48(舍利子)=得道高僧佛身火化後，*結成如珠狀的東西。*最大真氣值+3
+49(玉菩提)=墨玉菩提樹的種籽。*最大真氣值+5
+4a(銀杏子)=銀杏樹所結的白色核果。*最大體力值+3
+4b(糯米)=糯稻的米，富於黏性，*可解屍毒。
+4c(糯米糕)=糯米加麥芽、甜豆所煮的米糕，*可解屍毒。HP+25
+4d(鹽巴)=取海水煎熬或曝曬而成，用來調*味，有時可解毒。
+4e(茶葉蛋)=雞蛋水煮後，以茶葉入味。*便宜而好吃的食物。*HPMP+15
+4f(雞蛋)=便宜而常見的食物。*HPMP+10
+50(糖葫蘆)=以竹簽串李子，裹上麥芽糖，*形如葫蘆，故稱「糖葫蘆」。*HPMP+22
+51(蠟燭)=用蠟製的點火照明的東西。
+52(符紙)=泛黃的空白符紙。
+53(檀香)=含有檀香料的一種香，點燃用以*薰衣、薰室內，驅逐惡氣。
+54(大蒜)=具有除穢、祛病、護身等功能，*可以入藥。*戰鬥中服食避毒率+30%
+56(酒)=以米加酒麴釀製而成，*可解赤毒。HPMP+15
+57(雄黃)=天然產的礦物，塊狀、色黃，*可解赤毒。
+58(雄黃酒)=一點點的雄黃，撒在酒中，*習俗在端午節喝這種酒；*可解赤毒、瘴毒。
+59(九節菖蒲)=一種水草，葉子狹長如劍，*可解赤毒、屍毒、瘴毒、毒絲。
+5a(驅魔香)=以大蒜、雄黃、艾草、檀香等混合*煉製而成，點燃後發出魔物厭惡*的氣味，使魔物不敢接近。
+5b(十里香)=以生血、內藏、肉桂等煉製，*點燃後散發出吸引魔物的香味。
+5c(水果)=養顏美容、幫助消化。*HPMP+20
+5d(燒肉)=以炭火熏烤的醬汁豬肉。*HPMP+30
+5e(醃肉)=用鹽巴醃漬的豬肉。*HP+85
+5f(還魂香)=點燃後會散發奇異的香氣，*能牽引離體魂魄回歸軀體。*HP恢復10%
+60(贖魂燈)=以蓮燈作法與鬼差交涉，*贖回死者魂魄。*HP恢復30%
+61(孟婆湯)=消除死者罪孽業障，*使死者復活。*HP恢復50%
+62(天香續命露)=以大量珍貴秘藥精煉而成，*具有肉白骨、藥死人之奇效。*HP恢復100%
+63(止血草)=嚼碎後敷在傷口上，可迅速止血。*HP+50
+64(行軍丹)=活血順氣的藥丸。*HP+100
+65(金創藥)=上等刀傷藥，去腐生肌。*HP+200
+66(蟠果)=西王母蟠桃園遺種，*籽小肉厚汁液香甜。*HP+450
+67(紫菁玉蓉膏)=依宮廷秘方，采珍貴藥材煉製，*是療傷藥的極品。*HP+1000
+68(鼠兒果)=產於山間野地，多為鼠類所食，*經人發現移種平地。*MP+36
+69(還神丹)=寧神醒腦的藥丸。*MP+50
+6a(龍涎草)=經蛟龍唾涎灌溉而生，*具有補中益氣之療效。*MP+110
+6b(靈山仙芝)=寄生於枯木上的菌類，俗稱瑞草，*具有養氣培元之神效。*MP+260
+6c(雪蓮子)=白玉雪蓮之蓮子，其形珠圓玉潤，*服食者真氣充盈，經脈通暢。*MP+400
+6d(天仙玉露)=觀音菩薩淨瓶甘露水，*人間難求的仙界聖藥。*MP+700
+6e(神仙茶)=神仙廣成子養生延壽之秘方。*HPMP+440
+6f(靈葫仙丹)=修道隱士所煉丹藥。*HPMP+250
+70(試煉果)=藥王神農氏嘗百草時，*最早發現的珍藥。*靈力最大值+3
+71(女媧石)=女神媧皇煉石補天後，*所遺之五色石。*防禦最大值+3
+72(八仙石)=八仙石洞中所采集之丹礦。*防禦最大值+2
+73(蜂巢)=蜜蜂的窩，可以拿來丟敵人。
+74(屍腐肉)=沾染屍毒的腐敗肉塊。*毒性: 屍毒
+75(毒蛇卵)=煉蠱的材料。*毒性: 赤毒
+76(毒蠍卵)=煉蠱的材料。*毒性: 赤毒
+77(毒蟾卵)=煉蠱的材料。*毒性: 赤毒
+78(蜘蛛卵)=煉蠱的材料。*毒性: 赤毒
+79(蜈蚣卵)=煉蠱的材料。*毒性: 赤毒
+7a(鶴頂紅)=七大毒蠱，中毒後每回合損血，*至死方休。*解藥: 血海棠  致命藥引: 孔雀膽
+7b(孔雀膽)=七大毒蠱，中毒後每回合損血，*至死方休。*解藥: 金蠶蠱  致命藥引: 鶴頂紅
+7c(血海棠)=七大毒蠱，中毒後每回合損血，*至死方休。*解藥: 斷腸草  致命藥引: 三屍蠱
+7d(斷腸草)=七大毒蠱，中毒後每回合損血，*至死方休。*解藥: 三屍蠱  致命藥引: 金蠶蠱
+7e(醍醐香)=紫葉小白花，散發濃鬱香氣，*聞到香氣，便如酒醉一般。*妖縛四回合。
+7f(忘魂花)=青藍色小花，散發淡淡香氣，*聞到香氣，便會渾然忘我、*昏睡三回合。
+80(紫罌粟)=服食者會產生幻覺，敵我不分。*瘋魔四回合。
+81(鬼枯藤)=具毒性的黑褐色野生藤蔓，*可解赤毒、屍毒、瘴毒、毒絲。*HP-30
+82(腹蛇涎)=腹蛇的毒涎。*毒性: 瘴毒
+83(蜂王蜜)=蜜蜂所釀最好的蜜。*HPMP+150
+84(雪蛤蟆)=生長於天山極寒之地，僅銅錢般大*小。武術最大值+2 防禦最大值+2*靈力最大值+2
+85(赤蠍粉)=以整只赤尾蠍研磨成的粉末，*可使敵方全體中赤毒。
+86(化屍水)=碰到傷口血水，便腐蝕潰爛，*受傷者沾染立斃。
+87(迷魂香)=點燃蒙汗藥散發迷香，*可使敵人昏睡五回合。
+88(九陰散)=服食前若已中毒，可補滿體力，*但無法解毒；*服食前若沒中毒，即刻斃命。
+89(無影毒)=七大毒蠱，中毒後立即發作，*耗損一半體力。
+8a(三屍蠱)=七大毒蠱；中毒後，潛伏片刻即*會發作，毒性非常猛烈。*解藥: 孔雀膽  致命藥引: 血海棠
+8b(金蠶蠱)=七大毒蠱，中毒後每回合損血，*至死方休。*解藥: 鶴頂紅  致命藥引: 斷腸草
+8c(幻蠱)=分泌的毒液會影響人的腦部，*使人敵我不分，*瘋魔五回合。
+8d(隱蠱)=如帶刺甲蟲，將其身體捏破，*散發之煙霧可助我方隱匿形跡。*全體隱形三回合。
+8e(冰蠶蠱)=以雪山冰洞內所產所冰蠶培養的*蠱蟲，可做為攻擊道具。
+8f(火蠶蠱)=以麒麟炎洞內所產火蠶所培養的*蠱蟲，可做為攻擊道具。
+90(食妖蟲)=寄生宿主吸取靈氣，九回合後，*可煉成靈蠱。
+91(靈蠱)=以稀有藥物豢養的雌蠱。*全體MP+250
+92(爆烈蠱)=預先將法力灌輸在蠱蟲體內，*投擲敵人產生強烈爆炸。
+93(碧血蠶)=寄生宿主吸取血液，九回合後，*可煉成赤血蠶。
+94(蠱)=巫師施法所需的材料。
+95(赤血蠶)=吸血維生的毒蠱，*服食後體力完全恢復。
+96(金蠶王)=蠱中之王，月夜散發金色磷光，*服食後可提升修行。
+97(引路蜂)=跟隨引路蜂而行，*可回到迷宮起點。
+98(傀儡蟲)=湘西雲貴巫師用以控制屍體，*可使死者繼續攻擊九回合。
+99(梅花鏢)=形如梅花的暗器。*敵人HP-90
+9a(袖裏劍)=暗藏在衣袖中的飛劍。*敵人HP-170
+9b(透骨釘)=精鐵打造、三寸長的鐵針是*很鋒利的暗器。*敵人HP-250
+9c(雷火珠)=填充火藥的鐵珠，投擲撞擊*後會爆裂傷人。*敵人HP-135
+9d(毒龍砂)=以腹蛇毒煉製成的細砂，*可使敵方全體中瘴毒。*HP-55
+9e(吸星鎖)=鐵製鋼抓，尾端系以靈蠱蠶絲，*可吸取敵人HP180
+9f(纏魂絲)=千年蜘蛛的毒絲。*毒性: 毒絲
+a0(捆仙繩)=施有咒術的粗麻繩，*可令妖怪動彈不得，*妖縛五回合。
+a1(無影神針)=細如牛毛，傷人於無形。*敵人HP-400
+a2(血玲瓏)=紅色鐵球，四周裝有鋒利刀片。*敵方全體HP-300
+a3(長鞭)=生牛皮製的七尺軟鞭。*武術+20 身法+20
+a4(九截鞭)=以鐵節鐵環組成的九節軟鞭。*武術+66 身法+33
+a5(金蛇鞭)=以蛇皮絞以金絲編織成九尺軟鞭。*武術+99 身法+60
+a6(木劍)=用木材雕刻的劍，小孩玩具。*武術+2 身法+3
+a7(短刀)=一尺半長的鈍刀，可用來劈*砍木材。*武術+6 身法-5
+a8(鐵劍)=一般鐵匠大量生產的劍，打造*得頗為粗劣。*武術+10 防禦+3
+a9(大刀)=刀身寬而長，刃部鋒利，*背部厚重。*武術+16 防禦+1
+aa(仙女劍)=一尺長的雙手劍，適合女子*使用，可發出兩次攻擊。*武術+8 防禦+5
+ab(長劍)=一般鐵匠接受訂造的劍，*比鐵劍精致鋒利。*武術+25
+ac(紅纓刀)=精鋼打造，背厚刃薄，*刀柄飾以紅色長穗。*武術+38
+ad(越女劍)=劍身寬僅兩指，*專為女子打造。*武術+22 身法+8
+ae(戒刀)=佛門中人練武所用之刀，*嚴禁傷生染血。*武術+55 防禦+5 靈力+10
+af(玄鐵劍)=以珍貴的黑色鐵礦打造而成，*堅韌鋒利但極笨重。*武術+70 身法-20 靈力-15 防禦+9
+b0(芙蓉刀)=百花派獨門兵器雙手彎刀，*可發出兩次攻擊。*武術+16 身法+8
+b1(柳月刀)=細長鐵製雙刀，形如柳葉新月，*可發出兩次攻擊。*武術+28 身法+12 防禦+3
+b2(青鋒劍)=名家精心打造的劍，輕薄鋒利。*武術+75 身法+15
+b3(苗刀)=苗族戰士所慣用的佩刀。*武術+70 身法+32
+b4(鳳鳴刀)=出鞘之聲有如鳳鳴，*故稱「鳳鳴刀」。武術+124*防禦+9 身法+32 靈力+16
+b5(雙龍劍)=與一般劍長度相同的雙手劍，*可發出兩次攻擊。*武術+62 防禦+9 身法+9
+b6(玉女劍)=鴛鴦雙劍中的雌劍，與金童劍為*一對。武術+100 靈力+15*身法+20 吉運+30
+b7(金童劍)=鴛鴦雙劍中的雄劍，與玉女劍為*一對。武術+100 吉運+30*身法+20 靈力+15 防禦+3
+b8(龍泉劍)=龍泉的水質非常適合造劍，*當地生產的劍叫龍泉劍。*武術+88 身法+20 吉運+22
+b9(鬼牙刀)=苗刀的一種，刀尖倒鉤，*又稱「勾魂刀」。*武術+90 身法+26 吉運-9
+ba(七星劍)=劍身鑲嵌七顆金黃寶石，可吸取北*斗七星之精氣。武術+120 靈力+50*身法+32 吉運+33 防禦+7
+bb(玄冥寶刀)=可連續攻擊敵方全體兩次，*傳說是魔族的邪異兵器。*武術+98 身法+98 吉運+98
+bc(巫月神刀)=苗族拜月教鎮教之寶。*武術+132 靈力+55 防禦+29*身法+45 吉運+36
+bd(盤龍劍)=鑄劍宗師歐冶子所煉寶劍，劍身鑄*有青龍盤柱。武術+134 靈力+37*防禦+8 身法+40 吉運+32
+be(太極劍)=道祖張陵之隨身配劍，天師仗以降*妖伏魔。武術+158 靈力+90*防禦+35 身法+50 吉運+33
+bf(無塵劍)=上古神劍，指天天崩、劃地地裂。*武術+200 防禦+20 身法+77*吉運+33
+c0(青蛇杖)=雕刻雙蛇纏繞的綠玉杖。*武術+50 靈力+62 防禦+6
+c1(鬼頭杖)=苗族巫師役鬼煉蠱之法器，*頭顱中囚禁四十九條生魂。*武術+70 靈力+88 防禦+11
+c2(冥蛇杖)=來自冥界之魔杖，號令群邪，*杖頭鑲嵌千年蛇王內丹。*武術+88 靈力+120 防禦+22
+c3(天蛇杖)=女神媧皇煉化五色石所用法杖。*武術+100 靈力+150 防禦+33*吉運+36
+c4(頭巾)=以剩餘布料縫製的頭巾。*防禦+1
+c5(青絲巾)=青色的絲織髮帶。*防禦+2
+c6(髮飾)=錫製的女子頭飾。*防禦+3
+c7(銀釵)=純銀的髮釵。*防禦+5
+c8(翠玉金釵)=鑲有綠翡翠的黃金髮釵。*防禦+9
+c9(皮帽)=羊皮縫製的帽子，非常保暖。*防禦+4
+ca(珍珠冠)=以珍珠縫綴的紅色錦冠。*防禦+13
+cb(天師帽)=道士做法時所戴的帽子。*防禦+11 靈力+3
+cc(紫金冠)=紫金冠以薄銅片鑄成，*外殼以紫飾金而成。*防禦+18
+cd(天蠶絲帶)=以極珍貴的天蠶絲織成，*輕薄柔韌。*防禦+25 身法+8
+ce(鳳凰羽毛)=金翅鳳凰腹部的銀色羽毛。*防禦+7 身法+24 吉運+9
+cf(沖天冠)=天兵神將遺留的護頭金盔，*頂插雙雉尾羽。*防禦+28法+5 靈力+3 吉運+3
+d0(布袍)=粗布縫製的交領長袖白袍。*防禦+3
+d1(藤甲)=以荊藤編製的護甲。*防禦+7
+d2(絲衣)=以蠶絲紡織而成，輕柔透氣。*防禦+3 身法+4
+d3(鐵鎖衣)=以鐵環扣鎖製成的護甲。*防禦+13 身法-10
+d4(夜行衣)=暗黑色的緊身衣靠，*便於隱匿夜色之中。*防禦+18 身法+12 吉運+12
+d5(青銅甲)=青銅製的獸面紋胸護甲。*防禦+22 身法-13
+d6(羅漢袍)=修行得道的和尚所穿的衣袍。*防禦+10 吉運+10 靈力+10
+d7(鐵鱗甲)=以魚鱗形甲片編綴而成的鎧甲。*防禦+28 身法-4
+d8(天師道袍)=天師道祖修行時所穿的法衣。*防禦+33 靈力+28
+d9(精鐵戰甲)=以橢圓形的精鐵片編綴而成，*光亮照人，*又稱「光明鎧」。防禦+40 身法-7
+da(金縷衣)=以金線穿玉片編製而成*又稱「金縷玉衣」。*防禦+7 身法-10
+db(鬼針冑)=長滿倒刺的銅製盔甲。*防禦+55 武術+9
+dc(天蠶寶衣)=以極珍貴的天蠶絲織成，*輕薄柔韌。*防禦+66
+dd(青龍寶甲)=龍鱗編綴而成，世間絕頂*戰甲。*防禦+90
+de(白虎之鎧)=以罕見的白虎皮製成的皮甲。*防禦+80
+df(玄武戰袍)=以玄武的殼甲鍛造而成，*材質堅韌色黑而無光澤。*防禦+80
+e0(朱雀戰衣)= 以南方火鳥的羽毛編織而成。*防禦+80
+e1(披風)=無領對襟、無袖的披衣，*俗稱「斗篷」。*防禦+2
+e2(護肩)=披於肩臂上的鎧甲，*又稱「掩膊」。*防禦+6
+e3(武士披風)=將帥所穿有護肩軟甲的戰帔。*防禦+12
+e4(護心鏡)=防護前胸要害的披甲，形如*銅鏡。防禦+20
+e5(霓虹羽衣)=東海霓虹鳥的羽毛織成的*披肩。*防禦+18 身法+18 吉運+18
+e6(菩提袈裟)=高等僧衣，又名「無垢衣」，*多為高僧與長老所穿。*防禦+31 靈力+16
+e7(虎紋披風)=以整張千年白額虎虎皮製成，*毛皮呈黃色，帶黑色橫紋。*防禦+40
+e8(鳳紋披風)=相傳為織女縫製的披風，*繡鳳織錦，光彩奪目。*防禦+52
+e9(龍紋披風)=布面繡雙龍搶珠之彩紋，*有神龍護體之功效。*防禦+60
+ea(聖靈披風)=巫后的遺物，潛藏神聖的力*量。防禦+66 靈力+30
+eb(草鞋)=以藺草編織而成，十分便宜，*穿起來很輕便，適宜行走。*防禦+1
+ec(木鞋)=以木材削製而成，鞋面刻有吉祥*圖案。*防禦+2
+ed(布靴)=粗布縫製的長統靴。*防禦+3 身法+2
+ee(繡花鞋)=以絲緞縫製，鞋面繡有龍頭鳳尾*花。*防禦+4
+ef(鐵履)=鞋底夾縫鐵片，較普通布靴重。*防禦+6
+f0(武僧靴)=羅漢僧練武所穿的布靴。*防禦+8 身法+6
+f1(鹿皮靴)=鞋面以鹿皮毛縫製，質地輕柔，*行動可如鹿般迅捷。*防禦+11 身法+9
+f2(疾風靴)=以薄如雲霧的蟬紗織成，*助穿者疾行如風。*防禦+14 身法+17
+f3(蓮花靴)=飾以金蓮的長統繡花鞋。*防禦+18 身法+5
+f4(虎皮靴)=取自東北虎的皮毛縫製。*防禦+21 身法+16
+f5(龍鱗靴)=以龍鱗編綴而成。*防禦+25 身法+12
+f6(步雲靴)=雲中子羽化登仙後，*所遺留之神靴。*防禦+28 身法+20
+f7(魅影神靴)=妖魔附體，身如鬼魅。*防禦+32 身法+26
+f8(香袋)=填充木屑、香粉的小布包，*常用來裝飾兼避邪的物品。*靈力+8 吉運+9 避毒率+20%
+f9(護腕)=粗布縫製之腕部護套。*防禦+2
+fa(鐵護腕)=精鋼打造之腕部護環。*防禦+5
+fb(竹笛)=青竹削製之七孔橫笛。*吉運+18
+fc(珍珠)=蚌類所生的球狀物，*是珍貴的裝飾品。*吉運+20
+fd(玉鐲)=戴在手臂上的玉製環形首飾。*防禦+5 吉運+9
+fe(唸珠)=佛教徒記數唸經咒或佛號次數的*計算珠。*靈力+5 防禦+5
+ff(銀針)=用銀針刺肉，以痛楚喚醒神智，*可解妖縛、昏睡、瘋魔。HP-9
+100(銅鏡)=青銅鑄造的照容用具。*防禦+6
+101(八卦鏡)=用朱砂在鏡面畫八卦，*可借用自然界的靈氣。*靈力+8 防禦+8
+102(幹坤鏡)=銅鏡背面鑄有太極乾坤圖，*可吸取天地陰陽靈氣。*靈力+14 防禦+14
+103(豹牙手環)=收集花豹的利牙串成的手環。*防禦+9
+104(聖靈珠)=女媧末族祖傳寶物，曆代聖魂歸依*之所。合體法術: 武神*靈力+128 防禦+15 避毒率+35%
+105(金罡珠)=大羅金仙修煉千年的內丹。*防禦+90
+106(五毒珠)=成精蟾怪的內丹，*佩戴後百毒不侵。
+107(風靈珠)=女媧降伏風神後，禁制風神於內的*寶珠。合體法術: 風卷殘雲*避風率+50%
+108(雷靈珠)=女媧降伏雷神後，禁制雷神於內的*寶珠。合體法術: 狂雷*避雷率+50%
+109(水靈珠)=女媧降伏雪妖後，禁制雪妖於內的*寶珠。合體法術: 風雪冰天*避水率+50%
+10a(火靈珠)=女媧降伏火神後，禁制火神於內的*寶珠。合體法術: 煉獄真火*避火率+50%
+10b(土靈珠)=女媧降伏山神後，禁制山神於內的*寶珠。合體法術: 泰山壓頂*避土率+50% 可用於脫離洞窟
+10c(煉蠱皿)=可將毒蛇卵、毒蠍卵、毒蟾卵、*蜘蛛卵、蜈蚣卵煉成蠱。
+10d(壽葫蘆)=戰鬥中發出真氣補充持有者，*有提神振氣之奇效。*HPMP每回合+20
+10e(紫金葫蘆)=收妖煉丹，需與靈葫咒配合。
+10f(布包)=長安富商的行李。
+110(桂花酒)=摻了水的酒。
+111(紫金丹)=水月宮最珍貴的仙丹靈藥。
+112(玉佛珠)=西方如來檀前的唸珠，經佛法薰陶*變化通靈。合體法術: 佛法無邊*靈力+88 防禦+18 避毒率+30%
+113(金鳳凰蛋殼)=藥材。
+114(火眼麒麟角)=藥材。
+116(毒龍膽)=千年毒蛟的膽，以毒攻毒可解天下*所有的毒。*若沒中毒吃毒龍膽會斃命。
+117(破天錘)=用來敲碎仙靈島石像的法寶。
+118(包袱)=嬸嬸替逍遙收拾的行李。
+119(銀杏果)=藥材。
+11a(鯉魚)=藥材。
+11b(鹿茸)=藥材。
+11c(釣竿)=借來的，記得還！
+11d(捕獸夾)=獵戶放置的捕鹿的道具。
+11e(六神丹)=韓家藥鋪的祖傳婦女良藥。
+11f(情書)=士兵委托的情書。
+120(玉佩)=婢女委托的玉佩。
+121(石鑰匙)=開啟隱龍窟後洞石門的鑰匙。
+122(天書)=書中仙附身於書中。
+123(香蕉)=誰喜歡吃香蕉?
+124(鳳紋手絹)=某人交付的信物。
+125(手卷)=李逍遙的父母親所留下的武功*秘笈。
+126(蘆葦漂)=可載人漂浮水面的草席。
+127(夢蛇)=女媧族的變身魔法，*能力大幅提升。
+128(氣療術)=我方單人HP+75
+129(觀音咒)=我方單人HP+150
+12a(凝神歸元)=我方單人HP+220
+12b(元靈歸心術)=我方單人HP+500
+12c(五氣朝元)=我方全體HP+300
+12d(還魂咒)=我方單人復活*HP恢復10%
+12e(贖魂)=我方單人復活*HP恢復30%
+12f(回夢)=敵方單人昏睡四回合。
+130(奪魂)=吸取敵人魂魄，中者立斃。
+131(鬼降)=敵方單人瘋魔四回合。
+132(淨衣咒)=解赤毒、屍毒、瘴毒。
+133(冰心訣)=解妖縛、昏睡、瘋魔、咒封。
+134(靈血咒)=解赤毒、屍毒、瘴毒、毒絲、*麻痹、催眠、瘋魔、咒封。
+135(金剛咒)=使用後如有金鐘鐵罩護身，*增加防禦七回合。
+136(真元護體)=使用後如有鐵鎧金甲護體，*增加防禦九回合。
+137(天罡戰氣)=七回合內，使用武器攻擊，*威力提升。
+138(風咒)=風系初級法術，*攻擊敵方單人。
+139(旋風咒)=風系中級法術，*攻擊敵方全體。
+13a(風卷殘雲)=風系高級法術，*攻擊敵方全體。
+13b(風神)=召喚風神，*最強的風系法術。
+13c(雷咒)=雷系初級法術，*攻擊敵方單人。
+13d(五雷咒)=雷系中級法術，*攻擊敵方全體。
+13e(天雷破)=雷系高級法術，*攻擊敵方單人。
+13f(狂雷)=雷系高級法術，*攻擊敵方全體。
+140(雷神)=召喚雷神，*最強的雷系法術。
+141(冰咒)=冰系初級法術，*攻擊敵方單人。
+142(玄冰咒)=冰系中級法術，*攻擊敵方全體。
+143(風雪冰天)=冰系高級法術，*攻擊敵方全體。
+144(風雪冰天)=冰系高級法術，*攻擊敵方全體。
+145(雪妖)=召喚雪妖，*最強的冰系法術。
+147(炎咒)=火系初級法術，*攻擊敵方單人。
+148(三昧真火)=火系中級法術，*攻擊敵方全體。
+149(炎殺咒)=火系高級法術，*攻擊敵方單人。
+14a(煉獄真火)=火系高級法術，*攻擊敵方全體。
+14c(土咒)=土系初級法術，*攻擊敵方單人。
+14d(飛岩術)=土系中級法術，*攻擊敵方全體。
+14e(地裂天崩)=土系中級法術，*攻擊敵方全體。
+14f(泰山壓頂)=土系高級法術，*攻擊敵方全體。
+150(山神)=召喚山神，*最強的土系法術。
+151(氣劍指)=蘇州林家的家傳武藝，*攻擊敵方全體。
+154(一陽指)=聚勁食指，發出剛猛的氣芒，*攻擊敵方單人。
+155(七訣劍氣)=以指代劍，發出裂地劍氣*攻擊敵方全體。
+156(斬龍訣)=以雄渾氣勁橫掃群魔，*攻擊敵方全體。
+158(銅錢鏢)=將金錢當做暗器，攻擊敵方*單人，一次使用五百文錢。
+159(禦劍術)=蜀山派入門劍法，*攻擊敵方單人。
+15a(萬劍訣)=劍芒如雨直落，*攻擊敵方全體。
+15c(天劍)=人劍合一，身化利劍，*攻擊敵方全體。
+15d(天師符法)=茅山道士用來對付妖怪*的符法，攻擊敵方單人。
+15f(武神)=召喚武神，神刀斬魔。
+160(三屍咒)=下蠱攻擊敵方單人，*有蠱時才能使用。
+161(禦蜂術)=以笛音指揮毒蜂，*攻擊敵方全體。
+162(萬蟻蝕象)=操縱食人毒蟻，*攻擊敵方單人。
+16b(劍神)=召喚劍神，萬劍齊飛。
+172(酒神)=召喚酒神，*用全身真氣爆發攻擊敵人。
+174(萬蠱蝕天)=放蠱攻擊敵方全體，*有蠱時才能使用。
+176(爆炸蠱)=預先將法力灌輸在蠱蟲體*內，投擲敵人產生強烈爆炸。
+179(飛龍探雲手)=偷取敵人的物品或金錢。
+180(靈葫咒)=當妖物體力低於四分之一時，*可將其收入紫金葫蘆中煉藥。
+185(火神)=召喚火神，*最強的火系法術。
+186(醉仙望月步)=五回合內，使用武器攻擊，*可連續出手兩次。
+188(金蟬脫殼)=戰鬥中逃跑。
+189(仙風雲體術)=身法暫時提升九回合。
+18a(乾坤一擲)=使用金錢鏢攻擊敵方全體，*會耗損大量金錢。

docs_assets/extra.css

@@ -0,0 +1,578 @@
+/* RetroBIOS custom theme */
+
+/* ── Color palette ── */
+:root {
+  --rb-primary: #4a4e8a;
+  --rb-primary-light: #6366a0;
+  --rb-primary-dark: #363870;
+  --rb-accent: #e8594f;
+  --rb-success: #2e7d32;
+  --rb-warning: #f57c00;
+  --rb-danger: #c62828;
+  --rb-info: #1565c0;
+  --rb-muted: #78909c;
+  --rb-surface: #f5f6fa;
+  --rb-border: #e0e3eb;
+  --rb-text-secondary: #546e7a;
+}
+
+[data-md-color-scheme="slate"] {
+  --rb-surface: #1e1e2e;
+  --rb-border: #313244;
+  --rb-text-secondary: #a6adc8;
+}
+
+/* ── Material theme overrides ── */
+[data-md-color-scheme="default"] {
+  --md-primary-fg-color: var(--rb-primary);
+  --md-primary-fg-color--light: var(--rb-primary-light);
+  --md-primary-fg-color--dark: var(--rb-primary-dark);
+  --md-accent-fg-color: var(--rb-accent);
+}
+
+[data-md-color-scheme="slate"] {
+  --md-primary-fg-color: var(--rb-primary-light);
+  --md-accent-fg-color: var(--rb-accent);
+}
+
+/* ── Hero section (home page) ── */
+.rb-hero {
+  background: linear-gradient(135deg, var(--rb-primary) 0%, var(--rb-primary-dark) 100%);
+  color: white;
+  padding: 2.5rem 2rem;
+  border-radius: 12px;
+  margin-bottom: 2rem;
+  position: relative;
+  overflow: hidden;
+}
+
+.rb-hero::before {
+  content: "";
+  position: absolute;
+  top: 0;
+  right: 0;
+  width: 300px;
+  height: 100%;
+  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.04) 100%);
+  pointer-events: none;
+}
+
+.rb-hero h1 {
+  margin: 0 0 0.5rem;
+  font-size: 2rem;
+  font-weight: 700;
+  color: white !important;
+  border: none;
+}
+
+.rb-hero p {
+  margin: 0;
+  opacity: 0.9;
+  font-size: 1.1rem;
+}
+
+/* ── Stat cards ── */
+.rb-stats {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
+  gap: 1rem;
+  margin: 1.5rem 0;
+}
+
+.rb-stat {
+  background: var(--rb-surface);
+  border: 1px solid var(--rb-border);
+  border-radius: 8px;
+  padding: 1.2rem;
+  text-align: center;
+  transition: transform 0.15s ease, box-shadow 0.15s ease;
+}
+
+.rb-stat:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
+}
+
+.rb-stat .rb-stat-value {
+  font-size: 1.8rem;
+  font-weight: 700;
+  color: var(--rb-primary);
+  line-height: 1.2;
+  display: block;
+}
+
+[data-md-color-scheme="slate"] .rb-stat .rb-stat-value {
+  color: var(--rb-primary-light);
+}
+
+.rb-stat .rb-stat-label {
+  font-size: 0.8rem;
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+  color: var(--rb-text-secondary);
+  margin-top: 0.3rem;
+  display: block;
+}
+
+/* ── Progress bars (inline) ── */
+.rb-progress {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.5rem;
+  width: 100%;
+}
+
+.rb-progress-bar {
+  flex: 1;
+  height: 6px;
+  background: var(--rb-border);
+  border-radius: 3px;
+  overflow: hidden;
+  min-width: 60px;
+}
+
+.rb-progress-fill {
+  height: 100%;
+  border-radius: 3px;
+  transition: width 0.3s ease;
+}
+
+.rb-progress-fill[data-level="high"] { background: var(--rb-success); }
+.rb-progress-fill[data-level="mid"] { background: var(--rb-warning); }
+.rb-progress-fill[data-level="low"] { background: var(--rb-danger); }
+
+.rb-progress-text {
+  font-size: 0.8rem;
+  font-weight: 600;
+  white-space: nowrap;
+  min-width: 3.5em;
+  text-align: right;
+}
+
+/* ── Status badges ── */
+.rb-badge {
+  display: inline-block;
+  padding: 0.15em 0.6em;
+  border-radius: 10px;
+  font-size: 0.75rem;
+  font-weight: 600;
+  letter-spacing: 0.02em;
+  line-height: 1.5;
+  white-space: nowrap;
+}
+
+.rb-badge-success { background: #e8f5e9; color: #1b5e20; }
+.rb-badge-warning { background: #fff3e0; color: #e65100; }
+.rb-badge-danger { background: #ffebee; color: #b71c1c; }
+.rb-badge-info { background: #e3f2fd; color: #0d47a1; }
+.rb-badge-muted { background: #eceff1; color: #455a64; }
+
+[data-md-color-scheme="slate"] .rb-badge-success { background: #1b5e20; color: #a5d6a7; }
+[data-md-color-scheme="slate"] .rb-badge-warning { background: #e65100; color: #ffcc80; }
+[data-md-color-scheme="slate"] .rb-badge-danger { background: #b71c1c; color: #ef9a9a; }
+[data-md-color-scheme="slate"] .rb-badge-info { background: #0d47a1; color: #90caf9; }
+[data-md-color-scheme="slate"] .rb-badge-muted { background: #37474f; color: #b0bec5; }
+
+/* ── Tables ── */
+.md-typeset table:not([class]) {
+  border-collapse: separate;
+  border-spacing: 0;
+  font-size: 0.85rem;
+  border: 1px solid var(--rb-border);
+  border-radius: 8px;
+  overflow: hidden;
+}
+
+.md-typeset table:not([class]) th {
+  background: var(--rb-surface);
+  font-weight: 600;
+  text-transform: uppercase;
+  font-size: 0.75rem;
+  letter-spacing: 0.04em;
+  color: var(--rb-text-secondary);
+  padding: 0.75rem 1rem;
+  position: sticky;
+  top: 0;
+  z-index: 1;
+}
+
+.md-typeset table:not([class]) td {
+  padding: 0.6rem 1rem;
+  border-top: 1px solid var(--rb-border);
+}
+
+.md-typeset table:not([class]) tbody tr:hover {
+  background: rgba(74, 78, 138, 0.04);
+}
+
+[data-md-color-scheme="slate"] .md-typeset table:not([class]) tbody tr:hover {
+  background: rgba(99, 102, 160, 0.08);
+}
+
+/* Zebra striping */
+.md-typeset table:not([class]) tbody tr:nth-child(even) {
+  background: rgba(0, 0, 0, 0.015);
+}
+
+[data-md-color-scheme="slate"] .md-typeset table:not([class]) tbody tr:nth-child(even) {
+  background: rgba(255, 255, 255, 0.02);
+}
+
+/* ── Platform cards (home page) ── */
+.rb-platform-row td:first-child img {
+  vertical-align: middle;
+  border-radius: 4px;
+}
+
+/* ── Quick start grid ── */
+.rb-quickstart {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
+  gap: 0.75rem;
+  margin: 1rem 0;
+}
+
+.rb-quickstart-item {
+  background: var(--rb-surface);
+  border: 1px solid var(--rb-border);
+  border-radius: 8px;
+  padding: 0.8rem 1rem;
+  display: flex;
+  align-items: center;
+  gap: 0.6rem;
+}
+
+.rb-quickstart-item code {
+  background: transparent;
+  font-weight: 600;
+  color: var(--rb-primary);
+}
+
+/* ── Section separators ── */
+.rb-section {
+  margin-top: 2rem;
+  padding-top: 1.5rem;
+  border-top: 1px solid var(--rb-border);
+}
+
+/* ── Methodology steps ── */
+.rb-methodology ol {
+  counter-reset: method-step;
+  list-style: none;
+  padding-left: 0;
+}
+
+.rb-methodology ol li {
+  counter-increment: method-step;
+  padding: 0.6rem 0 0.6rem 2.5rem;
+  position: relative;
+}
+
+.rb-methodology ol li::before {
+  content: counter(method-step);
+  position: absolute;
+  left: 0;
+  top: 0.5rem;
+  width: 1.8rem;
+  height: 1.8rem;
+  background: var(--rb-primary);
+  color: white;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-weight: 700;
+  font-size: 0.8rem;
+}
+
+/* ── Classification badges (emulators) ── */
+.rb-cls-official_port { border-left: 3px solid var(--rb-success); }
+.rb-cls-community_fork { border-left: 3px solid var(--rb-info); }
+.rb-cls-pure_libretro { border-left: 3px solid var(--rb-primary); }
+.rb-cls-game_engine { border-left: 3px solid #7b1fa2; }
+.rb-cls-enhanced_fork { border-left: 3px solid #00838f; }
+.rb-cls-frozen_snapshot { border-left: 3px solid var(--rb-muted); }
+.rb-cls-embedded_hle { border-left: 3px solid #4e342e; }
+.rb-cls-launcher { border-left: 3px solid #37474f; }
+
+/* ── Gap analysis priority markers ── */
+.rb-gap-required {
+  color: var(--rb-danger);
+  font-weight: 600;
+}
+
+.rb-gap-optional {
+  color: var(--rb-muted);
+}
+
+/* ── Scrollable table container improvements ── */
+.md-typeset__scrollwrap {
+  margin: 1rem 0;
+}
+
+/* ── Footer timestamp ── */
+.rb-timestamp {
+  font-size: 0.8rem;
+  color: var(--rb-text-secondary);
+  margin-top: 2rem;
+  padding-top: 1rem;
+  border-top: 1px solid var(--rb-border);
+}
+
+/* ── Info card (platform/emulator metadata) ── */
+.rb-info-card {
+  background: var(--rb-surface);
+  border: 1px solid var(--rb-border);
+  border-radius: 8px;
+  padding: 1rem 1.2rem;
+  margin: 1rem 0;
+  display: grid;
+  grid-template-columns: auto 1fr;
+  gap: 0.3rem 1.2rem;
+  font-size: 0.9rem;
+}
+
+.rb-info-card dt {
+  font-weight: 600;
+  color: var(--rb-text-secondary);
+  white-space: nowrap;
+}
+
+.rb-info-card dd {
+  margin: 0;
+}
+
+/* ── File entry cards (emulator detail) ── */
+.rb-file-entry {
+  background: var(--rb-surface);
+  border: 1px solid var(--rb-border);
+  border-radius: 8px;
+  padding: 1rem 1.2rem;
+  margin: 0.75rem 0;
+}
+
+.rb-file-entry-required {
+  border-left: 3px solid var(--rb-danger);
+}
+
+.rb-file-entry-optional {
+  border-left: 3px solid var(--rb-muted);
+}
+
+.rb-file-header {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  flex-wrap: wrap;
+  margin-bottom: 0.5rem;
+}
+
+.rb-file-header code {
+  font-size: 0.95rem;
+  font-weight: 700;
+}
+
+.rb-file-entry ul {
+  margin: 0.3rem 0 0;
+  padding-left: 1.2rem;
+}
+
+.rb-file-entry li {
+  font-size: 0.85rem;
+  margin: 0.15rem 0;
+}
+
+/* ── Hash display (truncated with tooltip) ── */
+.rb-hash {
+  font-family: monospace;
+  font-size: 0.78rem;
+  color: var(--rb-text-secondary);
+  cursor: help;
+  letter-spacing: -0.02em;
+}
+
+/* System page file cards */
+.rb-sys-file {
+  background: var(--rb-surface);
+  border: 1px solid var(--rb-border);
+  border-radius: 8px;
+  padding: 0.8rem 1rem;
+  margin: 0.6rem 0;
+}
+
+.rb-sys-file > p:first-child {
+  margin-top: 0;
+}
+
+.rb-sys-file ul {
+  margin: 0.3rem 0 0;
+  padding-left: 1rem;
+  font-size: 0.85rem;
+}
+
+.rb-sys-file li {
+  margin: 0.1rem 0;
+}
+
+/* Emulator metadata card */
+.rb-meta-card {
+  background: var(--rb-surface);
+  border: 1px solid var(--rb-border);
+  border-radius: 8px;
+  padding: 0.8rem 0;
+  margin: 1rem 0;
+  overflow: hidden;
+}
+
+.rb-meta-card table {
+  border: none !important;
+  margin: 0 !important;
+  border-radius: 0 !important;
+}
+
+.rb-meta-card th {
+  display: none;
+}
+
+.rb-meta-card td:first-child {
+  font-weight: 600;
+  color: var(--rb-text-secondary);
+  white-space: nowrap;
+  width: 140px;
+  font-size: 0.8rem;
+  text-transform: uppercase;
+  letter-spacing: 0.03em;
+}
+
+.rb-meta-card td {
+  border-top: 1px solid var(--rb-border) !important;
+}
+
+.rb-meta-card tr:first-child td {
+  border-top: none !important;
+}
+
+/* ── Platform detail: coverage bar ── */
+.rb-coverage-bar {
+  background: var(--rb-border);
+  border-radius: 4px;
+  height: 8px;
+  overflow: hidden;
+  margin: 0.5rem 0;
+  max-width: 300px;
+}
+
+.rb-coverage-fill {
+  height: 100%;
+  border-radius: 4px;
+  background: var(--rb-success);
+}
+
+/* ── Emulator index: section accent ── */
+.md-typeset h2 .rb-cls-dot {
+  display: inline-block;
+  width: 10px;
+  height: 10px;
+  border-radius: 50%;
+  margin-right: 0.4rem;
+  vertical-align: middle;
+}
+
+.rb-dot-official_port { background: var(--rb-success); }
+.rb-dot-community_fork { background: var(--rb-info); }
+.rb-dot-pure_libretro { background: var(--rb-primary); }
+.rb-dot-game_engine { background: #7b1fa2; }
+.rb-dot-enhanced_fork { background: #00838f; }
+.rb-dot-frozen_snapshot { background: var(--rb-muted); }
+.rb-dot-embedded_hle { background: #4e342e; }
+.rb-dot-launcher { background: #37474f; }
+.rb-dot-other { background: #9e9e9e; }
+
+/* ── Cross-ref: classification in table ── */
+.rb-cls-label {
+  font-size: 0.8rem;
+  padding: 0.1em 0.5em;
+  border-radius: 4px;
+  background: var(--rb-surface);
+  border: 1px solid var(--rb-border);
+  white-space: nowrap;
+}
+
+/* ── Buttons ── */
+.md-typeset .md-button {
+  border-radius: 6px;
+  font-weight: 600;
+  text-transform: none;
+  letter-spacing: 0;
+}
+
+/* Pack button in tables: smaller */
+.md-typeset table .md-button {
+  font-size: 0.75rem;
+  padding: 0.3em 0.8em;
+}
+
+/* ── Hide permalink anchors in hero ── */
+.rb-hero .headerlink {
+  display: none;
+}
+
+/* ── Compact stat variant ── */
+.rb-stats-compact {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.5rem;
+  margin: 1rem 0;
+}
+
+.rb-stats-compact .rb-stat {
+  padding: 0.6rem 1rem;
+  flex: 1;
+  min-width: 100px;
+}
+
+.rb-stats-compact .rb-stat-value {
+  font-size: 1.3rem;
+}
+
+.rb-stats-compact .rb-stat-label {
+  font-size: 0.7rem;
+}
+
+/* ── Responsive ── */
+@media (max-width: 768px) {
+  .rb-hero {
+    padding: 1.5rem;
+  }
+  .rb-hero h1 {
+    font-size: 1.5rem;
+  }
+  .rb-stats {
+    grid-template-columns: repeat(2, 1fr);
+    gap: 0.5rem;
+  }
+  .rb-stat {
+    padding: 0.8rem;
+  }
+  .rb-stat .rb-stat-value {
+    font-size: 1.4rem;
+  }
+  .rb-stat .rb-stat-label {
+    font-size: 0.7rem;
+  }
+  .rb-file-entry {
+    padding: 0.7rem 0.8rem;
+  }
+  .rb-sys-file {
+    padding: 0.6rem 0.8rem;
+  }
+}
+
+@media (max-width: 480px) {
+  .rb-stats {
+    grid-template-columns: repeat(2, 1fr);
+  }
+  .rb-hero h1 {
+    font-size: 1.3rem;
+  }
+}

emulators/azahar.yml

@@ -59,6 +59,7 @@ files:
     path: sysdata/otp.bin
     system: nintendo-3ds
     required: false
+    size: 256
     validation: [size, crypto]
     note: "OTP data for console key derivation"
     source_ref: "src/core/hw/unique_data.cpp:126-167, src/core/hw/unique_data.cpp:213"
@@ -67,6 +68,7 @@ files:
     path: nand/private/movable.sed
     system: nintendo-3ds
     required: false
+    size: 320
     validation: [size, signature]
     note: "console-unique key seed"
     source_ref: "src/core/hw/unique_data.cpp:170-200, src/core/hw/unique_data.cpp:217"
@@ -75,6 +77,7 @@ files:
     path: nand/rw/sys/SecureInfo_A
     system: nintendo-3ds
     required: false
+    size: 273
     validation: [size, signature]
     note: "console serial and region data"
     source_ref: "src/core/hw/unique_data.cpp:43-92, src/core/hw/unique_data.cpp:205"
@@ -83,6 +86,7 @@ files:
     path: nand/rw/sys/LocalFriendCodeSeed_B
     system: nintendo-3ds
     required: false
+    size: 284
     validation: [size, signature]
     note: "friend code generation seed"
     source_ref: "src/core/hw/unique_data.cpp:94-123, src/core/hw/unique_data.cpp:209"

emulators/beetle_psx.yml

@@ -92,10 +92,9 @@ files:
     note: "override_bios=1. Falls back to region BIOS if not found."
 
   - name: "ps1_rom.bin"
-    description: "PS3 embedded PS1 BIOS (region-free override)"
+    description: "PS3 embedded PS1 BIOS, first 512KB extracted (region-free override)"
     region: "Auto"
     required: false
-    size: 524288
     sha1: "c40146361eb8cf670b19fdc9759190257803cab7"
     md5: "81bbe60ba7a3d1cea1d48c14cbcc647b"
     validation: [sha1]

emulators/bsnes.yml

@@ -4,7 +4,7 @@ core_classification: official_port
 source: "https://github.com/libretro/bsnes-libretro"
 upstream: "https://github.com/bsnes-emu/bsnes"
 logo: "https://raw.githubusercontent.com/bsnes-emu/bsnes/master/bsnes/target-bsnes/resource/bsnes.svg"
-profiled_date: "2026-03-23"
+profiled_date: "2026-04-05"
 core_version: "115"
 display_name: "Nintendo - SNES / SFC (bsnes)"
 cores: [bsnes]
@@ -29,71 +29,91 @@ files:
   # program ROM: 2048 x 24-bit words, data ROM: 1024 x 16-bit words
 
   - name: "dsp1.program.rom"
-    size: 6144  # 0x1800
+    system: nintendo-snes
+    size: 6144
+    validation: [size]
     required: false
     hle_fallback: true
-    note: "NEC uPD7725 program ROM for DSP1. HLE fallback available"
+    note: "NEC uPD7725 program ROM for DSP1"
     source_ref: "sfc/cartridge/load.cpp:490-494, heuristics/super-famicom.cpp:601"
 
   - name: "dsp1.data.rom"
-    size: 2048  # 0x800
+    system: nintendo-snes
+    size: 2048
+    validation: [size]
     required: false
     hle_fallback: true
-    note: "NEC uPD7725 data ROM for DSP1. HLE fallback available"
+    note: "NEC uPD7725 data ROM for DSP1"
     source_ref: "sfc/cartridge/load.cpp:498-503"
 
   - name: "dsp1b.program.rom"
-    size: 6144  # 0x1800
+    system: nintendo-snes
+    size: 6144
+    validation: [size]
     required: false
     hle_fallback: true
-    note: "NEC uPD7725 program ROM for DSP1B (default NEC identifier). HLE fallback available"
+    note: "NEC uPD7725 program ROM for DSP1B (default NEC identifier)"
     source_ref: "heuristics/super-famicom.cpp:606"
 
   - name: "dsp1b.data.rom"
-    size: 2048  # 0x800
+    system: nintendo-snes
+    size: 2048
+    validation: [size]
     required: false
     hle_fallback: true
-    note: "NEC uPD7725 data ROM for DSP1B. HLE fallback available"
+    note: "NEC uPD7725 data ROM for DSP1B"
     source_ref: "heuristics/super-famicom.cpp:606"
 
   - name: "dsp2.program.rom"
-    size: 6144  # 0x1800
+    system: nintendo-snes
+    size: 6144
+    validation: [size]
     required: false
     hle_fallback: true
-    note: "NEC uPD7725 program ROM for DSP2 (Dungeon Master). HLE fallback available"
+    note: "NEC uPD7725 program ROM for DSP2 (Dungeon Master)"
     source_ref: "sfc/cartridge/load.cpp:515-520, heuristics/super-famicom.cpp:602"
 
   - name: "dsp2.data.rom"
-    size: 2048  # 0x800
+    system: nintendo-snes
+    size: 2048
+    validation: [size]
     required: false
     hle_fallback: true
-    note: "NEC uPD7725 data ROM for DSP2. HLE fallback available"
+    note: "NEC uPD7725 data ROM for DSP2"
     source_ref: "sfc/cartridge/load.cpp:498-503"
 
   - name: "dsp3.program.rom"
-    size: 6144  # 0x1800
+    system: nintendo-snes
+    size: 6144
+    validation: [size]
     required: true
     note: "NEC uPD7725 program ROM for DSP3 (SD Gundam GX). No HLE fallback"
     source_ref: "sfc/cartridge/load.cpp:531-534"
 
   - name: "dsp3.data.rom"
-    size: 2048  # 0x800
+    system: nintendo-snes
+    size: 2048
+    validation: [size]
     required: true
     note: "NEC uPD7725 data ROM for DSP3. No HLE fallback"
     source_ref: "sfc/cartridge/load.cpp:531-534"
 
   - name: "dsp4.program.rom"
-    size: 6144  # 0x1800
+    system: nintendo-snes
+    size: 6144
+    validation: [size]
     required: false
     hle_fallback: true
-    note: "NEC uPD7725 program ROM for DSP4 (Top Gear 3000). HLE fallback available"
+    note: "NEC uPD7725 program ROM for DSP4 (Top Gear 3000)"
     source_ref: "sfc/cartridge/load.cpp:522-528, heuristics/super-famicom.cpp:604-605"
 
   - name: "dsp4.data.rom"
-    size: 2048  # 0x800
+    system: nintendo-snes
+    size: 2048
+    validation: [size]
     required: false
     hle_fallback: true
-    note: "NEC uPD7725 data ROM for DSP4. HLE fallback available"
+    note: "NEC uPD7725 data ROM for DSP4"
     source_ref: "sfc/cartridge/load.cpp:498-503"
 
   # -- NEC uPD96050 coprocessor (ST010, ST011) --
@@ -101,27 +121,35 @@ files:
   # program ROM: 16384 x 24-bit words, data ROM: 2048 x 16-bit words
 
   - name: "st010.program.rom"
-    size: 49152  # 0xC000
+    system: nintendo-snes
+    size: 49152
+    validation: [size]
     required: false
     hle_fallback: true
-    note: "NEC uPD96050 program ROM for ST010. HLE fallback available"
+    note: "NEC uPD96050 program ROM for ST010"
     source_ref: "sfc/cartridge/load.cpp:570-574, heuristics/super-famicom.cpp:583-587"
 
   - name: "st010.data.rom"
-    size: 4096  # 0x1000
+    system: nintendo-snes
+    size: 4096
+    validation: [size]
     required: false
     hle_fallback: true
-    note: "NEC uPD96050 data ROM for ST010. HLE fallback available"
+    note: "NEC uPD96050 data ROM for ST010"
     source_ref: "sfc/cartridge/load.cpp:578-583"
 
   - name: "st011.program.rom"
-    size: 49152  # 0xC000
+    system: nintendo-snes
+    size: 49152
+    validation: [size]
     required: true
     note: "NEC uPD96050 program ROM for ST011 (2dan Morita Shougi). No HLE fallback"
     source_ref: "sfc/cartridge/load.cpp:599-601, heuristics/super-famicom.cpp:586"
 
   - name: "st011.data.rom"
-    size: 4096  # 0x1000
+    system: nintendo-snes
+    size: 4096
+    validation: [size]
     required: true
     note: "NEC uPD96050 data ROM for ST011. No HLE fallback"
     source_ref: "sfc/cartridge/load.cpp:599-601"
@@ -131,13 +159,17 @@ files:
   # No HLE fallback exists
 
   - name: "st018.program.rom"
-    size: 131072  # 0x20000 (128 KB)
+    system: nintendo-snes
+    size: 131072
+    validation: [size]
     required: true
     note: "ARM6 program ROM for ST018 (Hayazashi Nidan Morita Shougi). No HLE fallback"
     source_ref: "sfc/cartridge/load.cpp:379-385, armdsp/armdsp.hpp:31, heuristics/super-famicom.cpp:580"
 
   - name: "st018.data.rom"
-    size: 32768  # 0x8000 (32 KB)
+    system: nintendo-snes
+    size: 32768
+    validation: [size]
     required: true
     note: "ARM6 data ROM for ST018. No HLE fallback"
     source_ref: "sfc/cartridge/load.cpp:387-393, armdsp/armdsp.hpp:32"
@@ -148,11 +180,16 @@ files:
   # Built-in staticDataROM fallback also present for LLE when file missing
 
   - name: "cx4.data.rom"
-    size: 3072  # 0xC00
+    system: nintendo-snes
+    size: 3072
+    sha1: a002f4efba42775a31185d443f3ed1790b0e949a
+    md5: 037ac4296b6b6a5c47c440188d3c72e3
+    crc32: b6e76a6a
+    validation: [size]
     required: false
     hle_fallback: true
     note: "Hitachi HG51BS169 data ROM for Cx4 (Mega Man X2/X3). HLE fallback and built-in static ROM available"
-    source_ref: "sfc/cartridge/load.cpp:444-456, hitachidsp/hitachidsp.hpp:49, heuristics/super-famicom.cpp:597"
+    source_ref: "sfc/cartridge/load.cpp:444-456, hitachidsp/hitachidsp.hpp:49, heuristics/super-famicom.cpp:597, hitachidsp/data-rom.cpp:3 (staticDataROM[3072])"
 
   # -- Super Game Boy cartridge ROM --
   # The SGB boot ROMs (256 bytes each) are embedded in icd/boot-roms.cpp.
@@ -160,23 +197,26 @@ files:
   # Core option bsnes_sgb_bios selects between SGB1.sfc and SGB2.sfc.
 
   - name: "SGB1.sfc"
+    system: nintendo-super-game-boy
     required: false
-    note: "Super Game Boy 1 cartridge ROM. Needed to play Game Boy games via SGB mode"
+    note: "Super Game Boy 1 cartridge ROM, loaded when playing .gb/.gbc via SGB mode"
-    source_ref: "target-libretro/libretro.cpp:689,933, target-libretro/libretro_core_options.h:689"
+    source_ref: "target-libretro/libretro.cpp:926-935 (system_dir + sgb_bios), libretro.cpp:509 (core option bsnes_sgb_bios)"
 
   - name: "SGB2.sfc"
+    system: nintendo-super-game-boy
     required: false
-    note: "Super Game Boy 2 cartridge ROM. Uses dedicated oscillator for accurate GB speed"
+    note: "Super Game Boy 2 cartridge ROM, uses dedicated oscillator for accurate GB speed"
-    source_ref: "target-libretro/libretro.cpp:690,933, target-libretro/libretro_core_options.h:690"
+    source_ref: "target-libretro/libretro.cpp:926-935 (system_dir + sgb_bios), libretro.cpp:509 (core option bsnes_sgb_bios)"
 
   # -- BS-X Satellaview BIOS --
   # Required for loading .bs (BS Memory) format games.
   # Hardcoded filename in libretro.cpp.
 
   - name: "BS-X.bin"
+    system: nintendo-satellaview
     required: true
-    note: "BS-X Satellaview BIOS ROM. Required for .bs games"
+    note: "BS-X Satellaview BIOS ROM, loaded from system_dir when running .bs games"
-    source_ref: "target-libretro/libretro.cpp:948"
+    source_ref: "target-libretro/libretro.cpp:944-951 (system_dir + BS-X.bin hardcoded, .bs extension branch)"
 
 notes:
   hle_available: true

emulators/citra.yml

@@ -35,9 +35,10 @@ files:
     system: nintendo-3ds
     description: "ARM9 bootrom"
     required: false
+    size: 65536
     validation: [size]
     source_ref: "src/core/hw/aes/key.cpp:162-172 LoadBootromKeys(), src/core/hw/rsa/rsa.cpp:55-65 InitSlots()"
-    note: "expected size 65536 bytes, provides AES and RSA keys"
+    note: "provides AES and RSA keys"
 
   - name: shared_font.bin
     path: "Citra/sysdata/shared_font.bin"

emulators/clk.yml

@@ -720,7 +720,8 @@ files:
   # MSX (machine_name: "MSX")
   # -------------------------------------------------------
   - name: msx.rom
-    path: MSX/msx.rom
+    aliases: [MSX.ROM]
+    path: MSX/MSX.ROM
     description: "Generic MSX BIOS"
     size: 32768
     crc32: "94ee12f3"
@@ -768,7 +769,8 @@ files:
     source_ref: "Machines/Utility/ROMCatalogue.cpp:763-769"
 
   - name: msx2.rom
-    path: MSX/msx2.rom
+    aliases: [MSX2.ROM]
+    path: MSX/MSX2.ROM
     description: "Generic MSX2 BIOS"
     size: 32768
     crc32: "6cdaf3a5"
@@ -778,7 +780,8 @@ files:
     source_ref: "Machines/Utility/ROMCatalogue.cpp:771-778"
 
   - name: msx2ext.rom
-    path: MSX/msx2ext.rom
+    aliases: [MSX2EXT.ROM]
+    path: MSX/MSX2EXT.ROM
     description: "MSX2 extension ROM"
     size: 16384
     crc32: "66237ecf"

emulators/directxbox.yml

@@ -53,6 +53,7 @@ files:
 
   - name: "cromwell_1024.bin"
     path: "cromwell_1024.bin"
+    size: 1048576
     validation: [size]
     required: true
     note: >

emulators/dolphin.yml

@@ -65,6 +65,7 @@ files:
     hle_fallback: true
     validation: [size]
     known_hash_adler32: "0x66f334fe"
+    adler32_byteswap: true
     note: "DSP instruction ROM for LLE audio. Free replacement (v0.4) included"
     source_ref: "Source/Core/Common/CommonPaths.h:136, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:84-117"
 
@@ -75,6 +76,7 @@ files:
     hle_fallback: true
     validation: [size]
     known_hash_adler32: "0xf3b93527"
+    adler32_byteswap: true
     note: "DSP coefficient ROM for LLE audio and HLE polyphase resampling. Free replacement included"
     source_ref: "Source/Core/Common/CommonPaths.h:137, Source/Core/Core/DSP/DSPCore.cpp:32-33, Source/Core/Core/HW/DSPHLE/UCodes/AX.cpp:55-62"
 

emulators/fmsx.yml

@@ -238,6 +238,7 @@ files:
   - name: CARTS.CRC
     required: false
     bundled: false
+    unsourceable: "dead legacy code path, never created or distributed, replaced by CARTS.SHA"
     note: "CRC database for cartridge identification and mapper detection. Tried first, before CARTS.SHA (fMSX/MSX.c:2697)."
 
   - name: CARTS.SHA

emulators/fuse.yml

@@ -244,7 +244,7 @@ files:
   - name: "fuse/128p-0.rom"
     system: sinclair-zxspectrum
     required: true
-    md5: ""
+
     size: 16384
     validation: [size]
     note: "Pentagon 128K/512K/1024 ROM 0. Required for Pentagon machines."
@@ -253,7 +253,7 @@ files:
   - name: "fuse/128p-1.rom"
     system: sinclair-zxspectrum
     required: true
-    md5: ""
+
     size: 16384
     validation: [size]
     note: "Pentagon 128K/512K/1024 ROM 1. Required for Pentagon machines."
@@ -262,7 +262,7 @@ files:
   - name: "fuse/trdos.rom"
     system: sinclair-zxspectrum
     required: true
-    md5: ""
+
     size: 16384
     validation: [size]
     note: "TR-DOS ROM (Beta 128 disk interface). Used by Pentagon and Scorpion."
@@ -271,7 +271,7 @@ files:
   - name: "fuse/gluck.rom"
     system: sinclair-zxspectrum
     required: true
-    md5: ""
+
     size: 16384
     validation: [size]
     note: "Gluck ROM. Required for Pentagon 512K and 1024."
@@ -281,7 +281,7 @@ files:
   - name: "fuse/256s-0.rom"
     system: sinclair-zxspectrum
     required: true
-    md5: ""
+
     size: 16384
     validation: [size]
     note: "Scorpion 256K ROM 0. Required for Scorpion machine."
@@ -290,7 +290,7 @@ files:
   - name: "fuse/256s-1.rom"
     system: sinclair-zxspectrum
     required: true
-    md5: ""
+
     size: 16384
     validation: [size]
     note: "Scorpion 256K ROM 1. Required for Scorpion machine."
@@ -299,7 +299,7 @@ files:
   - name: "fuse/256s-2.rom"
     system: sinclair-zxspectrum
     required: true
-    md5: ""
+
     size: 16384
     validation: [size]
     note: "Scorpion 256K ROM 2. Required for Scorpion machine."
@@ -308,7 +308,7 @@ files:
   - name: "fuse/256s-3.rom"
     system: sinclair-zxspectrum
     required: true
-    md5: ""
+
     size: 16384
     validation: [size]
     note: "Scorpion 256K ROM 3 (TR-DOS). Required for Scorpion machine."
@@ -318,7 +318,7 @@ files:
   - name: "fuse/if1-2.rom"
     system: sinclair-zxspectrum
     required: false
-    md5: ""
+
     size: 8192
     validation: [size]
     note: "Interface 1 ROM (edition 2). Loaded by peripherals/if1.c:403."
@@ -347,7 +347,7 @@ files:
   - name: "fuse/didaktik80.rom"
     system: sinclair-zxspectrum
     required: false
-    md5: ""
+
     size: 14336
     validation: [size]
     note: "Didaktik 80 disk interface ROM. Not embedded."
@@ -356,7 +356,7 @@ files:
   - name: "fuse/opus.rom"
     system: sinclair-zxspectrum
     required: false
-    md5: ""
+
     size: 8192
     validation: [size]
     note: "Opus Discovery disk interface ROM. Not embedded."
@@ -365,7 +365,7 @@ files:
   - name: "fuse/mf1.rom"
     system: sinclair-zxspectrum
     required: false
-    md5: ""
+
     size: 8192
     validation: [size]
     note: "Multiface 1 ROM. Not embedded."
@@ -374,7 +374,7 @@ files:
   - name: "fuse/mf128.rom"
     system: sinclair-zxspectrum
     required: false
-    md5: ""
+
     size: 8192
     validation: [size]
     note: "Multiface 128 ROM. Not embedded."
@@ -383,7 +383,7 @@ files:
   - name: "fuse/mf3.rom"
     system: sinclair-zxspectrum
     required: false
-    md5: ""
+
     size: 8192
     validation: [size]
     note: "Multiface 3 ROM. Not embedded."
@@ -402,7 +402,7 @@ files:
   - name: "fuse/ttx2000s.rom"
     system: sinclair-zxspectrum
     required: false
-    md5: ""
+
     size: 8192
     validation: [size]
     note: "TTX2000S teletext adapter ROM. Not embedded."
@@ -411,7 +411,7 @@ files:
   - name: "fuse/usource.rom"
     system: sinclair-zxspectrum
     required: false
-    md5: ""
+
     size: 8192
     validation: [size]
     note: "Currah uSource ROM. Not embedded."

emulators/ishiiruka.yml

@@ -62,6 +62,7 @@ files:
     hle_fallback: true
     validation: [size]
     known_hash_adler32: "0x66f334fe"
+    adler32_byteswap: true
     note: "DSP instruction ROM for LLE audio. Free replacement included"
     source_ref: "Source/Core/Common/CommonPaths.h:112, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:142-150, Source/Core/Core/DSP/DSPCore.cpp:48,67"
 
@@ -72,6 +73,7 @@ files:
     hle_fallback: true
     validation: [size]
     known_hash_adler32: "0xf3b93527"
+    adler32_byteswap: true
     note: "DSP coefficient ROM for LLE audio and HLE polyphase resampling. Free replacement included"
     source_ref: "Source/Core/Common/CommonPaths.h:113, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:143-153, Source/Core/Core/HW/DSPHLE/UCodes/AX.cpp:43-72, Source/Core/Core/DSP/DSPCore.cpp:48,68"
 

emulators/melonds.yml

@@ -24,7 +24,7 @@ files:
     hle_fallback: true
     size: 4096
     validation: {core: [size], upstream: [size, crc32]}
-    crc32: "0x2ab23573"
+    crc32: 2ab23573
     source_ref: "src/NDS.h:196, src/NDS.cpp:467-477, src/frontend/Util_ROM.cpp:99-111"
     note: "FreeBIOS fallback (src/FreeBIOS.h); native needed for Key1 cartridge crypto"
 
@@ -35,7 +35,7 @@ files:
     hle_fallback: true
     size: 16384
     validation: {core: [size], upstream: [size, crc32]}
-    crc32: "0x1280f0d5"
+    crc32: 1280f0d5
     source_ref: "src/NDS.h:197, src/NDS.cpp:482-492, src/frontend/Util_ROM.cpp:117-131"
     note: "FreeBIOS fallback (src/FreeBIOS.h); native needed for Key1 init at offset 0x0030"
 
@@ -44,6 +44,8 @@ files:
     description: "NDS firmware image"
     required: false
     hle_fallback: true
+    min_size: 262144
+    max_size: 524288
     validation: [size]
     source_ref: "src/SPI.cpp:192-211, src/frontend/Util_ROM.cpp:174-195"
     note: "Generated 128KB firmware as fallback; native must be 256KB or 512KB for boot"
@@ -55,7 +57,7 @@ files:
     required: true
     size: 65536
     validation: {core: [size], upstream: [size, crc32]}
-    crc32: "0xBAE84F6C"
+    crc32: bae84f6c
     source_ref: "src/DSi.h:33, src/DSi.cpp:587-599, src/frontend/Util_ROM.cpp:145-156"
 
   - name: dsi_bios7.bin
@@ -64,7 +66,7 @@ files:
     required: true
     size: 65536
     validation: {core: [size], upstream: [size, crc32]}
-    crc32: "0x4316CC42"
+    crc32: 4316cc42
     source_ref: "src/DSi.h:34, src/DSi.cpp:604-620, src/frontend/Util_ROM.cpp:158-170"
     note: "Contains eMMC key-Y at offset 0x8308 for NAND init"
 

emulators/melonds_ds.yml

@@ -27,7 +27,7 @@ files:
     hle_fallback: true
     size: 16384
     validation: [size]
-    crc32: "0x1280f0d5"
+    crc32: 1280f0d5
     source_ref: "src/libretro/config/console.cpp:219, melonDS:src/MemConstants.h:31,36"
 
   - name: bios9.bin
@@ -37,7 +37,7 @@ files:
     hle_fallback: true
     size: 4096
     validation: [size]
-    crc32: "0x2ab23573"
+    crc32: 2ab23573
     source_ref: "src/libretro/config/console.cpp:220, melonDS:src/MemConstants.h:30,37"
 
   - name: firmware.bin
@@ -55,7 +55,7 @@ files:
     required: true
     size: 65536
     validation: [size]
-    crc32: "0x4316CC42"
+    crc32: 4316cc42
     source_ref: "src/libretro/config/console.cpp:333, melonDS:src/MemConstants.h:32,44"
     note: "Contains eMMC key-Y at offset 0x8308 for NAND init"
 
@@ -65,7 +65,7 @@ files:
     required: true
     size: 65536
     validation: [size]
-    crc32: "0xBAE84F6C"
+    crc32: bae84f6c
     source_ref: "src/libretro/config/console.cpp:338, melonDS:src/MemConstants.h:32,45"
 
   - name: dsi_firmware.bin

emulators/mesen.yml

@@ -65,5 +65,7 @@ files:
     description: "External NES color palette"
     required: false
     source_ref: "Libretro/libretro.cpp:301-323 (load_custom_palette), Libretro/libretro.cpp:405-406 (called when mesen_palette == Custom)"
+    min_size: 192
+    max_size: 1536
     validation: [size]
-    note: "Loaded when mesen_palette core option is Custom. Accepts exactly 192 bytes (64 RGB triplets) or 1536 bytes (512 entries for emphasis combos). Falls back to built-in default palette if size doesn't match."
+    note: "Accepts 192 bytes (64 RGB triplets) or 1536 bytes (512 emphasis combos). Falls back to built-in default if size doesn't match."

emulators/np2kai.yml

@@ -186,6 +186,7 @@ files:
     path: "np2kai/gpib.rom"
     size: 8192
     required: false
+    unsourceable: "never publicly dumped, GP-IB emulation is stub code (source comment: not implemented)"
     note: >
       GP-IB interface BIOS ROM (8 KB). If missing, GP-IB emulation
       is disabled entirely.
@@ -198,6 +199,8 @@ files:
   - name: "key.txt"
     path: "np2kai/key.txt"
     required: false
+    hle_fallback: true
+    unsourceable: "user-created keyboard config, no default distributed in any NP2kai release"
     note: >
       Keyboard remapping configuration (text file). User-created file
       for custom keyboard layout. The core uses built-in defaults if absent.

emulators/nxengine.yml

@@ -81,5 +81,6 @@ files:
     system: cave-story
     description: "Tile attribute lookup table (maps tile codes to collision/behavior attributes)"
     required: false
+    hle_fallback: true
     source_ref: "map.cpp:290-303 (loaded at init, hardcoded default if missing)"
     note: "Not part of the freeware distribution. Generated by the standalone NXEngine extraction tool. The libretro core has hardcoded defaults in map.cpp:30."

emulators/primehack.yml

@@ -68,6 +68,7 @@ files:
     hle_fallback: true
     validation: [size]
     known_hash_adler32: "0x66f334fe"
+    adler32_byteswap: true
     note: "DSP instruction ROM for LLE audio. Free replacement (v0.4) included"
     source_ref: "Source/Core/Common/CommonPaths.h:135, Source/Core/Core/HW/DSPLLE/DSPLLE.cpp:87-117"
 
@@ -79,6 +80,7 @@ files:
     hle_fallback: true
     validation: [size]
     known_hash_adler32: "0xf3b93527"
+    adler32_byteswap: true
     note: "DSP coefficient ROM for LLE audio. Free replacement included"
     source_ref: "Source/Core/Common/CommonPaths.h:136, Source/Core/Core/DSP/DSPCore.cpp:32-38"
 

emulators/puae.yml

@@ -247,6 +247,7 @@ files:
   - name: "WHDLoad.key"
     system: commodore-amiga
     required: false
+    unsourceable: "per-user signed registration key, never distributed generically, WHDLoad free since v18.2"
     note: "WHDLoad license key. Copied to saves/WHDLoad/L/ for registered WHDLoad use."
     source_ref: "libretro/libretro-core.c:5985-5998"
 

emulators/puae2021.yml

@@ -251,6 +251,7 @@ files:
   - name: "WHDLoad.key"
     system: commodore-amiga
     required: false
+    unsourceable: "per-user signed registration key, never distributed generically, WHDLoad free since v18.2"
     note: "WHDLoad license key. Copied to saves/WHDLoad/L/ for registered WHDLoad use."
     source_ref: "libretro/libretro-core.c:5903-5916"
 

emulators/qemu.yml

@@ -533,7 +533,7 @@ files:
 
   - name: "U-Boot LEON3"
     path: "qemu/u-boot.bin"
-    sha1: ""
+
     required: false
     note: "U-Boot for LEON3 SPARC board. Not shipped with QEMU, user-supplied."
     source_ref: "hw/sparc/leon3.c:53"
@@ -611,28 +611,28 @@ files:
   # ========================================================
   - name: "MIPS BIOS (big-endian)"
     path: "qemu/mips_bios.bin"
-    sha1: ""
+
     required: false
     note: "Default BIOS for big-endian MIPS machines (Malta, MIPSsim, Jazz). Not shipped with QEMU."
     source_ref: "hw/mips/malta.c:97"
 
   - name: "MIPS BIOS (little-endian)"
     path: "qemu/mipsel_bios.bin"
-    sha1: ""
+
     required: false
     note: "Default BIOS for little-endian MIPS machines (Malta, MIPSsim, Jazz). Not shipped with QEMU."
     source_ref: "hw/mips/malta.c:99"
 
   - name: "Loongson3 BIOS"
     path: "qemu/bios_loongson3.bin"
-    sha1: ""
+
     required: false
     note: "Default BIOS for Loongson3 virtual MIPS machine. Not shipped with QEMU."
     source_ref: "hw/mips/loongson3_virt.c:63"
 
   - name: "PMON Fuloong2e"
     path: "qemu/pmon_2e.bin"
-    sha1: ""
+
     required: false
     note: "PMON monitor for Fuloong2e MIPS board. Not shipped with QEMU."
     source_ref: "hw/mips/fuloong2e.c:58"
@@ -642,7 +642,7 @@ files:
   # ========================================================
   - name: "Macintosh ROM"
     path: "qemu/MacROM.bin"
-    sha1: ""
+
     required: false
     note: "Apple Macintosh ROM for Quadra 800 emulation. Not shipped with QEMU."
     source_ref: "hw/m68k/q800.c:62"
@@ -652,7 +652,7 @@ files:
   # ========================================================
   - name: "Canon A1100 ROM"
     path: "qemu/canon-a1100-rom1.bin"
-    sha1: ""
+
     required: false
     note: "Canon PowerShot A1100 IS DIGIC camera ROM. Not shipped with QEMU."
     source_ref: "hw/arm/digic_boards.c:131"
@@ -702,7 +702,7 @@ files:
 
   - name: "Virtex ML507 DTB (PPC)"
     path: "qemu/virtex-ml507.dtb"
-    sha1: ""
+
     required: false
     note: "Device tree blob for Xilinx Virtex ML507 PowerPC board. Not shipped with QEMU."
     source_ref: "hw/ppc/virtex_ml507.c:148"

emulators/stella2014.yml

@@ -24,36 +24,43 @@ notes: |
 
 files:
   - name: kvs1.wav
+    aliases: [KVS1.WAV]
     description: "KidVid Voice Module audio tape 1 (Smurfs Save the Day)"
     required: false
     category: game_data
     source_ref: "stella/src/emucore/KidVid.cxx:167,182"
   - name: kvs2.wav
+    aliases: [KVS2.WAV]
     description: "KidVid Voice Module audio tape 2 (Smurfs Save the Day)"
     required: false
     category: game_data
     source_ref: "stella/src/emucore/KidVid.cxx:167,182"
   - name: kvs3.wav
+    aliases: [KVS3.WAV]
     description: "KidVid Voice Module audio tape 3 (Smurfs Save the Day)"
     required: false
     category: game_data
     source_ref: "stella/src/emucore/KidVid.cxx:167,182"
   - name: kvb1.wav
+    aliases: [KVB1.WAV]
     description: "KidVid Voice Module audio tape 1 (Berenstain Bears)"
     required: false
     category: game_data
     source_ref: "stella/src/emucore/KidVid.cxx:167,182"
   - name: kvb2.wav
+    aliases: [KVB2.WAV]
     description: "KidVid Voice Module audio tape 2 (Berenstain Bears)"
     required: false
     category: game_data
     source_ref: "stella/src/emucore/KidVid.cxx:167,182"
   - name: kvb3.wav
+    aliases: [KVB3.WAV]
     description: "KidVid Voice Module audio tape 3 (Berenstain Bears)"
     required: false
     category: game_data
     source_ref: "stella/src/emucore/KidVid.cxx:167,182"
   - name: kvshared.wav
+    aliases: [KVSHARED.WAV]
     description: "KidVid Voice Module shared audio samples"
     required: false
     category: game_data

emulators/swanstation.yml

@@ -70,11 +70,12 @@ files:
     aliases: []
 
   - name: "ps1_rom.bin"
-    description: "PS3 (v5.0 06-23-03 A)"
+    description: "PS3 embedded PS1 BIOS (v5.0 06-23-03 A)"
     region: "Auto"
     required: false
     md5: "81bbe60ba7a3d1cea1d48c14cbcc647b"
-    size: 4089584
+    size: [524288, 4194304, 4089584]
     validation: [size, md5]
-    source_ref: "src/core/bios.cpp:70"
+    note: "Accepts PS1 (512KB), PS2 (4MB), and PS3 (0x3E66F0) sizes. Only first 512KB used."
+    source_ref: "src/core/bios.h:9, src/core/bios.cpp:70,83"
     aliases: []

emulators/vice.yml

@@ -86,6 +86,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 79015323128650c742a3694c9429aa91f355905e
+    md5: 57af4ae21d4b705c2991d98ed5c1f7b8
+    crc32: f833d117
     note: "C64 BASIC V2 ROM. Embedded in core."
     source_ref: "vice/src/c64/c64rom.h:31"
 
@@ -95,6 +98,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 1d503e56df85a62fee696e7618dc5b4e781df1bb
+    md5: 39065497630802346bce17963f13c092
+    crc32: dbe3e7c7
     note: "C64 Kernal Rev 3 (default). Embedded in core."
     source_ref: "vice/src/c64/c64rom.h:52"
 
@@ -104,6 +110,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 87cc04d61fc748b82df09856847bb5c2754a2033
+    md5: 1ae0ea224f2b291dafa2c20b990bb7d4
+    crc32: dce782fa
     note: "C64 Kernal Rev 1. Embedded in core."
     source_ref: "vice/src/c64/c64rom.h:50"
 
@@ -113,6 +122,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 0e2e4ee3f2d41f00bed72f9ab588b83e306fdb13
+    md5: 7360b296d64e18b88f6cf52289fd99a1
+    crc32: a5c687b3
     note: "C64 Kernal Rev 2. Embedded in core."
     source_ref: "vice/src/c64/c64rom.h:51"
 
@@ -122,6 +134,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 3ad6cc1837c679a11f551ad1cf1a32dd84ace719
+    md5: ddee89b0fed19572da5245ea68ff11b5
+    crc32: 505365d4
     note: "C64 GS (Games System) Kernal. Embedded in core."
     source_ref: "vice/src/c64/c64rom.h:53"
 
@@ -131,6 +146,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: aa136e91ecf3c5ac64f696b3dbcbfc5ba0871c98
+    md5: 187b8c713b51931e070872bd390b472a
+    crc32: 2c5965d4
     note: "SX-64 Kernal. Embedded in core."
     source_ref: "vice/src/c64/c64rom.h:54"
 
@@ -140,6 +158,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 6c4fa9465f6091b174df27dfe679499df447503c
+    md5: da92801e3a03b005b746a4dd0b639c7c
+    crc32: 789c8cc5
     note: "PET64/Educator64 (4064) Kernal. Embedded in core."
     source_ref: "vice/src/c64/c64rom.h:55"
 
@@ -149,6 +170,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 4ff0f11e80f4b57430d8f0c3799ed0f0e0f4565d
+    md5: 479553fd53346ec84054f0b1c6237397
+    crc32: 3a9ef6f1
     note: "C64 Japanese Kernal. Embedded in core."
     source_ref: "vice/src/c64/c64rom.h:49"
 
@@ -158,6 +182,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: adc7c31e18c7c7413d54802ef2f4193da14711aa
+    md5: 12a4202f5331d45af846af6c58fba946
+    crc32: ec4272ee
     note: "C64 Character Generator ROM (default). Embedded in core."
     source_ref: "vice/src/c64/c64rom.h:60"
 
@@ -167,6 +194,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: 0fad19dbcdb12461c99657b2979dbb5c2e47b527
+    md5: cf32a93c0a693ed359a4f483ef6db53d
+    crc32: 1604f6c1
     note: "C64 Japanese Character Generator ROM. Embedded in core."
     source_ref: "vice/src/c64/c64rom.h:61"
 
@@ -180,6 +210,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: ceb6e1a1bf7e08eb9cbc651afa29e26adccf38ab
+    md5: 01f6903033b90cd506cde7802ec743c3
+    crc32: ba456b8e
     note: "C128 Kernal (default international). Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:103"
 
@@ -189,6 +222,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 3629b3fa28b6a30bcc027b647f26654929ed1b0f
+    md5: 9837409b6bdb7ce055409fa3eb3e9cf0
+    crc32: bff7550b
     note: "C128 Kernal German. Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:105"
 
@@ -198,6 +234,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 98c34e0dec9f52d7862b56bb287d2573eb3f6364
+    md5: 90907477d39db1b8fe1732692278a0e9
+    crc32: d311dab1
     note: "C128 Kernal Swiss. Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:104"
 
@@ -207,6 +246,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 925177c99ee7e02870c32ad62a054db1327cf0c2
+    md5: 7852922295c103f067ba3c0f56378a95
+    crc32: 1cf7f729
     note: "C128 Kernal Swedish. Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:110"
 
@@ -216,6 +258,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: d08e7991a6df14a843e92daafaf6756337959ba4
+    md5: 0a0eb549ec08624de11cf1f249f6f3dc
+    crc32: d3ecea84
     note: "C128 Kernal Finnish (unidentified part number). Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:106"
 
@@ -225,6 +270,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: a0680d04db3232fa9f58598e5c9f09c4fe94f601
+    md5: 7a7747aa70fd63402c6a95fba0bd6806
+    crc32: 2df282b8
     note: "C128 Kernal French (unidentified part number). Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:107"
 
@@ -234,6 +282,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 592a626eb2b5372596ac374d3505c3ce78dd040f
+    md5: 142c8bd5934e9d97addb6776a2f2e8b8
+    crc32: 74d6b084
     note: "C128 Kernal Italian (unidentified part number). Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:108"
 
@@ -243,6 +294,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 00fe2fd610a812121befab1e7238fa882c0f8257
+    md5: 498fdedaeab458931b6103d52d5a3ea1
+    crc32: a5406848
     note: "C128 Kernal Norwegian (unidentified part number). Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:109"
 
@@ -252,6 +306,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: d53a7884404f7d18ebd60dd3080c8f8d71067441
+    md5: b86ce827c9108fbc7b9e02c690e81a23
+    crc32: 9f9c355b
     note: "C128 BASIC low (BASIC part). Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:115"
 
@@ -261,6 +318,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: c4fb4a714e48a7bf6c28659de0302183a0e0d6c0
+    md5: 87bb251707d0a2c915d6e0c69fdb0fed
+    crc32: 6e2c91a7
     note: "C128 BASIC high (Editor part). Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:116"
 
@@ -288,6 +348,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: b4862cac7b9319d8e912887c97fc270d4c239349
+    md5: 8fa940c39225d40f37ddf7082fba8b21
+    crc32: dd2976d2
     note: "C128 C64-mode Kernal Norwegian. Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:136"
 
@@ -297,6 +360,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: e4f52d9b36c030eb94524eb49f6f0774c1d02e5e
+    md5: 27e26dbb267c8ebf1cd47105a6ca71e7
+    crc32: f10c2c25
     note: "C128 C64-mode Kernal Swedish. Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:137"
 
@@ -306,6 +372,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 29ed066d513f2d5c09ff26d9166ba23c2afb2b3f
+    md5: 46b3cb2140f244c0ed1150c819e7bdc4
+    crc32: 6aaaafe6
     note: "C128 Character Generator (default international). Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:92"
 
@@ -315,6 +384,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 638f8aff51c2ac4f99a55b12c4f8c985ef4bebd3
+    md5: ec9e71614010c4efb851b83bcd685e9c
+    crc32: fe5a2db1
     note: "C128 Character Generator German. Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:95"
 
@@ -324,6 +396,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 9119b27a1bf885fa4c76fff5d858c74c194dd2b8
+    md5: de3e110a48de76457dbc9ad320e2caa5
+    crc32: bad36b88
     note: "C128 Character Generator Italian/French/Belgian. Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:93"
 
@@ -333,6 +408,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 70eccd8b944146f6b60f1519b830a4ee8928d4fa
+    md5: 5cc3635e434fdc7023d0035e965ce76f
+    crc32: c8def186
     note: "C128 Character Generator Swiss. Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:94"
 
@@ -342,6 +420,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 5a87faa457979e7b6f434251a9e32f4483b337b3
+    md5: 7eead22a114154c809b33320c9250e26
+    crc32: ba95c625
     note: "C128 Character Generator Norwegian. Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:99"
 
@@ -351,6 +432,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: aca3f7321ee7e6152f1f0afad646ae41964de4fb
+    md5: 06e46af13d13aa869218275e64d48b00
+    crc32: 7a70d9b8
     note: "C128 Character Generator Finnish/Swedish. Embedded in core."
     source_ref: "vice/src/c128/c128rom.h:96"
 
@@ -364,6 +448,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 2097152
+    sha1: 72b4c8da075646cc9940e4377004c81192c7b0b1
+    md5: d6efbc538195f53cfc209543640cde71
+    crc32: 242daa5a
     note: "C64 DTV flash ROM (2 MB). Contains kernal, basic, chargen. Embedded in core."
     source_ref: "vice/src/c64dtv/c64dtvflash.c:59-64"
 
@@ -373,6 +460,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 79015323128650c742a3694c9429aa91f355905e
+    md5: 57af4ae21d4b705c2991d98ed5c1f7b8
+    crc32: f833d117
     note: "C64 BASIC V2 ROM (DTV copy). Embedded in core."
     source_ref: "vice/data/C64DTV/"
 
@@ -382,6 +472,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: adc7c31e18c7c7413d54802ef2f4193da14711aa
+    md5: 12a4202f5331d45af846af6c58fba946
+    crc32: ec4272ee
     note: "C64 Character Generator (DTV copy). Embedded in core."
     source_ref: "vice/data/C64DTV/"
 
@@ -391,6 +484,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 1d503e56df85a62fee696e7618dc5b4e781df1bb
+    md5: 39065497630802346bce17963f13c092
+    crc32: dbe3e7c7
     note: "C64 Kernal Rev 3 (DTV copy). Embedded in core."
     source_ref: "vice/data/C64DTV/"
 
@@ -404,6 +500,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 587d1e90950675ab6b12d91248a3f0d640d02e8d
+    md5: 8b9237706f47a9b3498d8f881ef0244d
+    crc32: db4c43c1
     note: "VIC-20 BASIC ROM. Embedded in core."
     source_ref: "vice/src/vic20/vic20rom.h:43"
 
@@ -413,6 +512,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: ce0137ed69f003a299f43538fa9eee27898e621e
+    md5: f0587624dcd7685710a8fdb35939617f
+    crc32: 4be07cb4
     note: "VIC-20 Kernal PAL (default). Embedded in core."
     source_ref: "vice/src/vic20/vic20rom.h:53"
 
@@ -422,6 +524,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 06de7ec017a5e78bd6746d89c2ecebb646efeb19
+    md5: 0313e31e5f31e1f739c2377792460d67
+    crc32: e5e7c174
     note: "VIC-20 Kernal NTSC. Embedded in core."
     source_ref: "vice/src/vic20/vic20rom.h:52"
 
@@ -431,6 +536,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: c9ead45e6674d1042ca6199160e8583c23aeac22
+    md5: 317f93bcbc5ee15da085a51a306f2c61
+    crc32: 336900d7
     note: "VIC-20 Kernal Japanese NTSC Rev 2. Embedded in core."
     source_ref: "vice/src/vic20/vic20rom.h:51"
 
@@ -440,6 +548,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: 4fd85ab6647ee2ac7ba40f729323f2472d35b9b4
+    md5: d390e340e94e1bef0f2fdfe9fa850993
+    crc32: 83e032a6
     note: "VIC-20 Character Generator (default). Embedded in core."
     source_ref: "vice/src/vic20/vic20rom.h:56"
 
@@ -449,6 +560,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: dae61ac03065aa2904af5c123ce821855898c555
+    md5: 7e6e41b5b60fec798743afd7063b42ed
+    crc32: fcfd8a4b
     note: "VIC-20 Japanese Character Generator. Embedded in core."
     source_ref: "vice/src/vic20/vic20rom.h:57"
 
@@ -462,6 +576,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 161c96b4ad20f3a4f2321808e37a5ded26a135dd
+    md5: 44a4ae400e3b4f7533a47ae0df1be78c
+    crc32: 74eaae87
     note: "Plus/4 BASIC ROM. Embedded in core."
     source_ref: "vice/src/plus4/plus4rom.h:33"
 
@@ -471,6 +588,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 7c7e07f016391174a557e790c4ef1cbe33512cdb
+    md5: 89f5263665a8dc10c8f8abc38f5f7eb9
+    crc32: 71c07bd4
     note: "Plus/4 Kernal PAL Rev 5 (default PAL). Embedded in core."
     source_ref: "vice/src/plus4/plus4rom.h:36"
 
@@ -480,6 +600,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: a3d9e5be091b98de39a046ab167fb7632d053682
+    md5: b3c450c36a88b491281d18fdf3e94ab0
+    crc32: 70295038
     note: "Plus/4 Kernal NTSC Rev 5 (default NTSC). Embedded in core."
     source_ref: "vice/src/plus4/plus4rom.h:37"
 
@@ -489,6 +612,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 3c77caf72914c1c0a0875b3a7f6935cd30c54201
+    md5: a213823557421b66f9813ff19af48c01
+    crc32: dbdc3319
     note: "Plus/4 Kernal NTSC Rev 1 (V232 prototype). Embedded in core."
     source_ref: "vice/src/plus4/plus4rom.h:35"
 
@@ -498,6 +624,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: b9a5b5dacd57ca117ef0b3af29e91998bf4d7e5f
+    md5: 7abb51257595b233a1a63ae58c330a65
+    crc32: 84fd4f7a
     note: "Commodore 364 prototype Kernal. Embedded in core."
     source_ref: "vice/src/plus4/plus4rom.h:38"
 
@@ -507,6 +636,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 3b69f6e7cb4c18bb08e203fb18b7dabfa853390f
+    md5: 2994d5463ef8524deb4231a9c764767c
+    crc32: 4fd1d8cb
     note: "3-Plus-1 software ROM low. Embedded in core."
     source_ref: "vice/src/plus4/plus4rom.h:40"
 
@@ -516,6 +648,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 0ad7ac2db7da692d972e586ca0dfd747d82c7693
+    md5: ac34591c820fe607d527e04e95bce465
+    crc32: 109de2fc
     note: "3-Plus-1 software ROM high. Embedded in core."
     source_ref: "vice/src/plus4/plus4rom.h:41"
 
@@ -525,6 +660,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 59af401cbb2194f689898271c6e8aafa28a7af11
+    md5: 0073ace3874a2c5ca5de9cf64cdfbbd4
+    crc32: 5227c2ee
     note: "Commodore 364 prototype function ROM low. Embedded in core."
     source_ref: "vice/src/plus4/plus4rom.h:43"
 
@@ -538,6 +676,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 3be9cd41b646fefa00d80f1c3433a06146e97c59
+    md5: f328e785835907006604423222db7bbf
+    crc32: aff78300
     note: "PET BASIC 1.0 ROM (PET 2001). Embedded in core."
     source_ref: "vice/src/pet/petrom.h:55"
 
@@ -547,6 +688,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 9322a9f0354b9049847d98d3a045fbec860a6264
+    md5: b69739387bebe999227ae0cf25aa1e91
+    crc32: cf35e68b
     note: "PET BASIC 2.0 ROM. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:56"
 
@@ -556,6 +700,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 12288
+    sha1: d70bec479e1e3a0d0908a4897066e9959bbc11c8
+    md5: d22d2a1912a0cdbd9e7c8b103541b2c6
+    crc32: 2a940f0a
     note: "PET BASIC 4.0 ROM. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:57"
 
@@ -565,6 +712,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: 32dc08828e88c74d6433156e64d402b564556308
+    md5: 61b7e2fd04d63b0702951ba40899cd72
+    crc32: f0186492
     note: "PET Kernal 1.0 (PET 2001). Embedded in core."
     source_ref: "vice/src/pet/petrom.h:51"
 
@@ -574,6 +724,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: 38742bdf449f629bcba6276ef24d3daeb7da6e84
+    md5: 51a38bfef8f9e72cb64bf7d874b4c8c6
+    crc32: f02238e2
     note: "PET Kernal 2.0. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:52"
 
@@ -583,6 +736,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: 96a0fa56e0c937da92971d9c99d504e44e898806
+    md5: 16ec21443ea5431ab63d511061054e6f
+    crc32: cc5298a1
     note: "PET Kernal 4.0. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:53"
 
@@ -592,6 +748,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 2048
+    sha1: f02f5fb492ba93dbbd390f24c10f7a832dec432a
+    md5: ef9bd0e62dfc47eb463fef20d0344826
+    crc32: 9e1c5cea
     note: "PET Editor 1.0 Normal (graphics keyboard). Embedded in core."
     source_ref: "vice/src/pet/petrom.h:59"
 
@@ -601,6 +760,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 2048
+    sha1: 5e5502ce32f5a7e387d65efe058916282041e54b
+    md5: cb8e8404c0b28eda10469792dfd1dbc2
+    crc32: e459ab32
     note: "PET Editor 2.0 Normal (graphics keyboard). Embedded in core."
     source_ref: "vice/src/pet/petrom.h:60"
 
@@ -610,6 +772,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 2048
+    sha1: 174ace3a8c0348cd21d39cc864e2adc58b0101a9
+    md5: 7f87889ca7ee2537f0c1993d35d0fb18
+    crc32: 05db957e
     note: "PET Editor 2.0 Business keyboard. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:61"
 
@@ -619,6 +784,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 2048
+    sha1: 05af284c914d53a52987b5f602466de75765f650
+    md5: b76d756e7ac8752ae0035f3ce5f1383c
+    crc32: 3370e359
     note: "PET Editor 4.0, 40 col, Normal keyboard, 50Hz. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:62"
 
@@ -628,6 +796,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 2048
+    sha1: 9f91fbabfdd532d003d2508f399574ba8ec6ee5f
+    md5: 8e69e040489098522846b1b1c63682c2
+    crc32: 16fb070c
     note: "PET Editor 4.0, 40 col, Business keyboard, 50Hz. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:65"
 
@@ -637,6 +808,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 2048
+    sha1: 81975eab31a8f4f51ae2a20d099a567c7b3f2dd1
+    md5: 3a0e2ef328040aa30b30a8134426879a
+    crc32: 845a44e6
     note: "PET Editor 4.0, 80 col, Business keyboard, 50Hz. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:63"
 
@@ -646,6 +820,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 2048
+    sha1: 3e067cc621e4beafca2b90cb8f6dba975df2855b
+    md5: 29a82eb54e73ebc5673c718c489b174b
+    crc32: 54f32f45
     note: "PET Character Generator 1 (original PET 2001). Embedded in core."
     source_ref: "vice/src/pet/petrom.h:46"
 
@@ -655,6 +832,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 2048
+    sha1: 0157a2d55b7ac4eaeb38475889ebeea52e2593db
+    md5: 9880432e633b15998d58884ff34c4e70
+    crc32: d8408674
     note: "PET Character Generator 2. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:47"
 
@@ -664,6 +844,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: bf346f11595a3e65e55d6aeeaa2c0cec807b66c7
+    md5: dd30641d9e6a221edd725d1e529dcbdb
+    crc32: ee8229c4
     note: "SuperPET Character Generator. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:48"
 
@@ -673,6 +856,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: 0414b3ab847c8977eb05c2fcc72efcf2f9d92871
+    md5: 6eb1c1bfa6ce1444737794432966dfcc
+    crc32: 728a998b
     note: "SuperPET Waterloo microEngine 6809 ROM at $A000. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:75"
 
@@ -682,6 +868,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: df154939b934d0aeeb376813ec1ba0d43c2a3378
+    md5: 537498d75ecf761d4991f9ebd85129ca
+    crc32: 6beb7c62
     note: "SuperPET Waterloo microEngine 6809 ROM at $B000. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:76"
 
@@ -691,6 +880,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: 6c5b0cce97068f8841112ba6d5cd8e568b562fa3
+    md5: 3e8dd04902dc9fee172084698f84695f
+    crc32: 5db4983d
     note: "SuperPET Waterloo microEngine 6809 ROM at $C000. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:77"
 
@@ -700,6 +892,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: b42a2050a319a1ffca7868a8d8d635fadd37ec37
+    md5: 80f4d2351ee19673820989919c7c1e9b
+    crc32: f55fc559
     note: "SuperPET Waterloo microEngine 6809 ROM at $D000. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:78"
 
@@ -709,6 +904,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 2048
+    sha1: e8ce8347451a001214a5e71a13081b38b4be23bc
+    md5: a740ff5d0d1132ab18cfc1974fca908d
+    crc32: b2cee903
     note: "SuperPET Waterloo microEngine 6809 ROM at $E000. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:79"
 
@@ -718,6 +916,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: 9b4a5134d20345171e7303445f87c4e0b9addc96
+    md5: 049e2d26fde71a741f6075ecbf0a432d
+    crc32: f42df0cb
     note: "SuperPET Waterloo microEngine 6809 ROM at $F000. Embedded in core."
     source_ref: "vice/src/pet/petrom.h:80"
 
@@ -731,6 +932,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 9409f92e167984096fe4d5913714bff6214c3b2d
+    md5: 3ad5c7182006bcad1597583dbc8505c9
+    crc32: a8ff9372
     note: "CBM-II BASIC 128 (CBM 610/620/710/720). Embedded in core."
     source_ref: "vice/src/cbm2/cbm2rom.h:41"
 
@@ -740,6 +944,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 53314b4d565cc405a67a0936b935e6e08955580d
+    md5: 6a505014e543c62e99668080a3b80b40
+    crc32: 5db15870
     note: "CBM-II BASIC 256 (CBM 710/720 with 256K). Embedded in core."
     source_ref: "vice/src/cbm2/cbm2rom.h:42"
 
@@ -749,6 +956,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: e69531d45f5993f8e53c6bd9ab2a7bc10fe2d02f
+    md5: 5a9559ceaf1a0bef0e721242c67a030d
+    crc32: 9a468e5d
     note: "CBM-II BASIC 500 (CBM 510/P500). Embedded in core."
     source_ref: "vice/src/cbm2/cbm2rom.h:43"
 
@@ -758,6 +968,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: abb26418b9e1614a8f52bdeee0822d4a96071439
+    md5: e0346953e77bd1353ebf53aaa5b6f0b0
+    crc32: 09a5667e
     note: "CBM-II Kernal (CBM 610/620/710/720). Embedded in core."
     source_ref: "vice/src/cbm2/cbm2rom.h:45"
 
@@ -767,6 +980,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: 097197d4d08e0b82e0466a5f1fbd49a24f3d2523
+    md5: 1a19593625acdc5af96a5e78b1a23f37
+    crc32: f46bbd2b
     note: "CBM-II Kernal 500 (CBM 510/P500). Embedded in core."
     source_ref: "vice/src/cbm2/cbm2rom.h:46"
 
@@ -776,6 +992,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: adc7c31e18c7c7413d54802ef2f4193da14711aa
+    md5: 12a4202f5331d45af846af6c58fba946
+    crc32: ec4272ee
     note: "CBM-II Character Generator 500 (VIC-II based, CBM 510/P500). Embedded in core."
     source_ref: "vice/src/cbm2/cbm2rom.h:37"
 
@@ -785,6 +1004,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: e63bf18da48e5a53c99ef127c1ae721333d1d102
+    md5: 2818722af27ceae6952c08cf83a076f9
+    crc32: 1acf5098
     note: "CBM-II Character Generator 600 (CBM 610/620). Embedded in core."
     source_ref: "vice/src/cbm2/cbm2rom.h:38"
 
@@ -794,6 +1016,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: e7f3cbc8e282f79a00c3e95d75c8d725ee3c6287
+    md5: 03f32477905d77e2135857076ec31efa
+    crc32: 3a350bc3
     note: "CBM-II Character Generator 700 (CBM 710/720). Embedded in core."
     source_ref: "vice/src/cbm2/cbm2rom.h:39"
 
@@ -807,6 +1032,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 65536
+    sha1: f5b6da17ee8206ff0d2258e1d6e8b798147c2650
+    md5: 006862e9a52d987970435988e3803c71
+    crc32: 89c1a062
     note: "SuperCPU64 internal ROM (default). Embedded in core."
     source_ref: "retrodep/ui.c:269"
 
@@ -816,6 +1044,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: adc7c31e18c7c7413d54802ef2f4193da14711aa
+    md5: 12a4202f5331d45af846af6c58fba946
+    crc32: ec4272ee
     note: "C64 Character Generator (used by SCPU64). Embedded in core."
     source_ref: "vice/src/scpu64/scpu64rom.h:36"
 
@@ -825,6 +1056,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 4096
+    sha1: 0fad19dbcdb12461c99657b2979dbb5c2e47b527
+    md5: cf32a93c0a693ed359a4f483ef6db53d
+    crc32: 1604f6c1
     note: "C64 Japanese Character Generator (used by SCPU64). Embedded in core."
     source_ref: "vice/src/scpu64/scpu64rom.h:37"
 
@@ -854,6 +1088,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: 3477c14e0c79faa445224dad16534f04ed143e44
+    md5: 87e849da3c87549848550fe4dd4d1aae
+    crc32: 718d42b1
     note: "1540 drive DOS ROM. Embedded in core."
     source_ref: "vice/src/drive/driverom.h:88"
 
@@ -863,6 +1100,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: ab16f56989b27d89babe5f89c5a8cb3da71a82f0
+    md5: a0ce8439d1b8dcf2e1430461f7233a72
+    crc32: 57224cde
     note: "1541 drive DOS ROM. Embedded in core."
     source_ref: "vice/src/drive/driverom.h:89"
 
@@ -872,6 +1112,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: d3b78c3dbac55f5199f33f3fe0036439811f7fb3
+    md5: ada295382a1f2df772a7e5c5c6f34215
+    crc32: 899fa3c5
     note: "1541-II drive DOS ROM. Embedded in core."
     source_ref: "vice/src/drive/driverom.h:90"
 
@@ -881,6 +1124,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: fae3c788ad9a6cc2dbdfbcf6c0264b2ca921d55e
+    md5: 0c767bf0a84d7751af056e53a074c9e2
+    crc32: 6d16d024
     note: "1551 drive DOS ROM (Plus/4 specific). Embedded in core."
     source_ref: "vice/src/drive/driverom.h:92"
 
@@ -890,6 +1136,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 32768
+    sha1: 5fc06dc82ff6840f183bd43a4d9b8a16956b2f56
+    md5: f0799353f0e22cf7d783e447adcafde2
+    crc32: 5a0c7937
     note: "1570 drive DOS ROM. Embedded in core."
     source_ref: "vice/src/drive/driverom.h:93"
 
@@ -899,6 +1148,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 32768
+    sha1: f1be619c106641a685f6609e4d43d6fc9eac1e70
+    md5: dae964d64b7843ff86c008d396dda208
+    crc32: 5755bae3
     note: "1571 drive DOS ROM. Embedded in core."
     source_ref: "vice/src/drive/driverom.h:94"
 
@@ -908,6 +1160,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 32768
+    sha1: 14ee7a0fb7e1c59c51fbf781f944387037daa3ee
+    md5: f9158328494b3e269f86ef419792c2e5
+    crc32: f24efcc4
     note: "1571CR drive DOS ROM (cost-reduced, C128D internal). Embedded in core."
     source_ref: "vice/src/drive/driverom.h:95"
 
@@ -917,6 +1172,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 32768
+    sha1: 01228eae6f066bd9b7b2b6a7fa3f667e41dad393
+    md5: 6a82f92aea2a3afa190fe32d565f39e7
+    crc32: a9011b84
     note: "1581 drive DOS ROM. Embedded in core."
     source_ref: "vice/src/drive/driverom.h:96"
 
@@ -926,6 +1184,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: d50b093828888146596f17ae0df9ef3dfde71b05
+    md5: 2d967790361aa77de87a24fb93e342f9
+    crc32: 87e6a94e
     note: "CBM 1001 (SFD-1001) drive DOS ROM. Embedded in core."
     source_ref: "vice/src/drive/driverom.h:70"
 
@@ -935,6 +1196,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: c53e180a96649ceb3f421739e8dc66faba7cba44
+    md5: 3454c06fd2275f5bcbfe936dcdf8059b
+    crc32: 21b80fdf
     note: "CBM 2031 drive DOS ROM. Embedded in core."
     source_ref: "vice/src/drive/driverom.h:73"
 
@@ -944,6 +1208,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 8192
+    sha1: e37b3bfd801eb19dea50cf8b4a6af8613c3520d3
+    md5: 3efff682000fd841b4dd6560bf53e37c
+    crc32: d04c1fbb
     note: "CBM 2040 dual drive DOS ROM. Embedded in core."
     source_ref: "vice/src/drive/driverom.h:76"
 
@@ -953,6 +1220,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 12288
+    sha1: 02bd4b0c8508b3874b95799a9a63caf369c837de
+    md5: 139e72a58b7ddb2f92ceb18c8735c53c
+    crc32: f4967a7f
     note: "CBM 3040 dual drive DOS ROM. Embedded in core."
     source_ref: "vice/src/drive/driverom.h:79"
 
@@ -962,6 +1232,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 12288
+    sha1: 245abbe76581558d270cdbb6fe55f56748403d8e
+    md5: 2fce6a76c738d1a10c189bf0660d868e
+    crc32: 40e0ebaa
     note: "CBM 4040 dual drive DOS ROM. Embedded in core."
     source_ref: "vice/src/drive/driverom.h:82"
 
@@ -971,6 +1244,9 @@ files:
     hle_fallback: true
     embedded: true
     size: 16384
+    sha1: c48df2cbb0eea656c3243df7ea8bfefcd171b8e8
+    md5: d6d4df6f2811767de6f5bf46ad7fba69
+    crc32: 632a328e
     note: "CBM D9090/D9060 hard drive DOS ROM. Embedded in core."
     source_ref: "vice/src/drive/driverom.h:85"
 

emulators/xroar.yml

@@ -397,5 +397,6 @@ files:
     system: dragon64
     description: "Ikon Ultra Drive Dragonfly ROM 2.3"
     required: false
+    unsourceable: "not yet dumped, only v1.3 publicly available, XRoar support is experimental (#ifdef WANT_EXPERIMENTAL)"
     source_ref: "xroar.c:715 (romlist ikon), ikon.c:151 (default @ikon)"
     note: "Experimental. Ikon Ultra Drive storage interface. Older version: dragonfly-1.3."

emulators/zc210.yml

@@ -138,6 +138,8 @@ files:
 
   - name: Custom.dat
     path: zc210/sfx/Custom.dat
+    category: game_data
     description: user-provided custom SFX replacement
     required: false
+    unsourceable: "user placeholder slot, README says 'rename your own SFX dat file to this name'"
     source_ref: "zelda.cpp:1193-1218, libretro.cpp:148"

install.ps1

@@ -101,4 +101,50 @@ foreach ($f in $toDownload) {
     }
 }
 
+# Standalone emulator copies
+if ($manifest.standalone_copies) {
+    Write-Host "`nStandalone emulators:"
+    foreach ($entry in $manifest.standalone_copies) {
+        if ($entry.note) {
+            $detectPaths = @()
+            if ($entry.detect -and $entry.detect.windows) {
+                $detectPaths = $entry.detect.windows
+            }
+            foreach ($dp in $detectPaths) {
+                $expanded = [Environment]::ExpandEnvironmentVariables($dp)
+                if (Test-Path $expanded) {
+                    Write-Host "  $($entry.note)"
+                    break
+                }
+            }
+            continue
+        }
+        $sources = @()
+        if ($entry.pattern) {
+            $sources = Get-ChildItem -Path $biosPath -Filter $entry.pattern -File -ErrorAction SilentlyContinue
+        } elseif ($entry.file) {
+            $src = Join-Path $biosPath $entry.file
+            if (Test-Path $src) { $sources = @(Get-Item $src) }
+        }
+        if ($sources.Count -eq 0) { continue }
+        $targetDirs = @()
+        if ($entry.targets -and $entry.targets.windows) {
+            $targetDirs = $entry.targets.windows
+        }
+        foreach ($td in $targetDirs) {
+            $expanded = [Environment]::ExpandEnvironmentVariables($td)
+            if (-not (Test-Path $expanded)) { continue }
+            foreach ($s in $sources) {
+                $dest = Join-Path $expanded $s.Name
+                try {
+                    Copy-Item $s.FullName $dest -Force
+                    Write-Host "  $($s.Name) -> $expanded"
+                } catch {
+                    Write-Host "  $($s.Name) -> $expanded FAILED" -ForegroundColor Red
+                }
+            }
+        }
+    }
+}
+
 Write-Host "`nDone. $downloaded downloaded, $upToDate already up to date."

install.py

@@ -192,9 +192,9 @@ def detect_platforms(os_type: str) -> list[tuple[str, Path]]:
         if retrodeck_cfg.exists():
             bios_path = _parse_bash_var(retrodeck_cfg, "rdhome")
             if bios_path:
-                found.append(("retrodeck", Path(bios_path) / "bios"))
+                found.append(("retrodeck", Path(bios_path)))
             else:
-                found.append(("retrodeck", home / "retrodeck" / "bios"))
+                found.append(("retrodeck", home / "retrodeck"))
 
         # RetroArch Flatpak
         flatpak_cfg = home / ".var" / "app" / "org.libretro.RetroArch" / "config" / "retroarch" / "retroarch.cfg"
@@ -390,8 +390,16 @@ def do_standalone_copies(
 ) -> tuple[int, int]:
     """Copy BIOS files to standalone emulator directories.
 
+    Supports:
+    - file: single file copy
+    - pattern: glob match (e.g. "scph*.bin")
+    - note: informational message when detect path exists
+    - WSL fallback to linux targets
+
     Returns (copied_count, skipped_count).
     """
+    from fnmatch import fnmatch
+
     copies = manifest.get("standalone_copies", [])
     if not copies:
         return 0, 0
@@ -400,21 +408,48 @@ def do_standalone_copies(
     skipped = 0
 
     for entry in copies:
-        src = bios_path / entry["file"]
+        # Note entries: print message if emulator detected
-        if not src.exists():
+        if "note" in entry:
+            detect_paths = entry.get("detect", {}).get(os_type, [])
+            if not detect_paths and os_type == "wsl":
+                detect_paths = entry.get("detect", {}).get("linux", [])
+            for dp in detect_paths:
+                expanded = Path(os.path.expandvars(os.path.expanduser(dp)))
+                if expanded.is_dir():
+                    print(f"  {entry['note']}")
+                    break
             continue
+
+        # Resolve source files
+        if "pattern" in entry:
+            sources = [
+                f for f in bios_path.rglob("*")
+                if fnmatch(f.name, entry["pattern"]) and f.is_file()
+            ]
+        else:
+            src = bios_path / entry["file"]
+            sources = [src] if src.exists() else []
+
+        if not sources:
+            continue
+
+        # Resolve target directories with WSL fallback
         targets = entry.get("targets", {}).get(os_type, [])
+        if not targets and os_type == "wsl":
+            targets = entry.get("targets", {}).get("linux", [])
+
         for target_dir_str in targets:
             target_dir = Path(os.path.expandvars(os.path.expanduser(target_dir_str)))
-            if target_dir.is_dir():
+            if not target_dir.is_dir():
+                skipped += len(sources)
+                continue
+            for src in sources:
                 dest = target_dir / src.name
                 try:
                     shutil.copy2(src, dest)
                     copied += 1
                 except OSError:
                     skipped += 1
-            else:
-                skipped += 1
 
     return copied, skipped
 

install/batocera.json

@@ -1,9 +1,10 @@
 {
   "manifest_version": 1,
+  "source": "full",
   "platform": "batocera",
   "display_name": "Batocera",
   "version": "1.0",
-  "generated": "2026-03-31T12:32:22Z",
+  "generated": "2026-04-18T07:55:01Z",
   "base_destination": "bios",
   "detect": [
     {
@@ -13,9 +14,224 @@
       "bios_path": "/userdata/bios"
     }
   ],
-  "standalone_copies": [],
+  "standalone_copies": [
-  "total_files": 1524,
+    {
-  "total_size": 3888134489,
+      "file": "prod.keys",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/yuzu/keys",
+          "$HOME/.local/share/eden/keys",
+          "$HOME/.local/share/citron/keys",
+          "$HOME/.local/share/suyu/keys",
+          "$HOME/.config/Ryujinx/system"
+        ],
+        "windows": [
+          "%APPDATA%\\yuzu\\keys",
+          "%APPDATA%\\eden\\keys",
+          "%APPDATA%\\citron\\keys",
+          "%APPDATA%\\suyu\\keys",
+          "%APPDATA%\\Ryujinx\\system"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/yuzu/keys",
+          "$HOME/Library/Application Support/Ryujinx/system"
+        ]
+      }
+    },
+    {
+      "file": "title.keys",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/yuzu/keys",
+          "$HOME/.local/share/eden/keys",
+          "$HOME/.local/share/citron/keys",
+          "$HOME/.local/share/suyu/keys"
+        ],
+        "windows": [
+          "%APPDATA%\\yuzu\\keys",
+          "%APPDATA%\\eden\\keys",
+          "%APPDATA%\\citron\\keys",
+          "%APPDATA%\\suyu\\keys"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/yuzu/keys"
+        ]
+      }
+    },
+    {
+      "file": "Citra/sysdata/aes_keys.txt",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/azahar/sysdata"
+        ],
+        "windows": [
+          "%APPDATA%\\Azahar\\sysdata"
+        ]
+      }
+    },
+    {
+      "file": "Citra/sysdata/boot9.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/azahar/sysdata"
+        ],
+        "windows": [
+          "%APPDATA%\\Azahar\\sysdata"
+        ]
+      }
+    },
+    {
+      "pattern": "scph*.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/duckstation/bios"
+        ],
+        "windows": [
+          "%LOCALAPPDATA%\\DuckStation\\bios",
+          "%USERPROFILE%\\Documents\\DuckStation\\bios"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/DuckStation/bios"
+        ]
+      }
+    },
+    {
+      "pattern": "ps2-*.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.config/PCSX2/bios",
+          "$HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios"
+        ],
+        "windows": [
+          "%USERPROFILE%\\Documents\\PCSX2\\bios"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/PCSX2/bios"
+        ]
+      }
+    },
+    {
+      "note": "PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.",
+      "detect": {
+        "linux": [
+          "$HOME/.config/rpcs3"
+        ],
+        "windows": [
+          "%APPDATA%\\rpcs3"
+        ]
+      }
+    },
+    {
+      "file": "GC/USA/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/USA"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\USA"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/USA"
+        ]
+      }
+    },
+    {
+      "file": "GC/EUR/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/EUR"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\EUR"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/EUR"
+        ]
+      }
+    },
+    {
+      "file": "GC/JAP/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/JAP"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\JAP"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/JAP"
+        ]
+      }
+    },
+    {
+      "file": "dsp_rom.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin"
+        ]
+      }
+    },
+    {
+      "file": "dsp_coef.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin"
+        ]
+      }
+    },
+    {
+      "file": "PPSSPP/ppge_atlas.zim",
+      "targets": {
+        "linux": [
+          "$HOME/.config/ppsspp/PSP/SYSTEM"
+        ],
+        "windows": [
+          "%USERPROFILE%\\Documents\\PPSSPP\\PSP\\SYSTEM"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/PPSSPP/PSP/SYSTEM"
+        ]
+      }
+    },
+    {
+      "file": "dc/dc_boot.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/flycast/data",
+          "$HOME/.var/app/org.flycast.Flycast/data/flycast"
+        ],
+        "windows": [
+          "%APPDATA%\\flycast\\data"
+        ]
+      }
+    },
+    {
+      "file": "dc/dc_nvmem.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/flycast/data",
+          "$HOME/.var/app/org.flycast.Flycast/data/flycast"
+        ],
+        "windows": [
+          "%APPDATA%\\flycast\\data"
+        ]
+      }
+    }
+  ],
+  "total_files": 1540,
+  "total_size": 4337691265,
   "files": [
     {
       "dest": "panafz1.bin",
@@ -864,13 +1080,6 @@
       "repo_path": "bios/Elektronika/BK/MONIT10.ROM",
       "cores": null
     },
-    {
-      "dest": "bk0010.zip",
-      "sha1": "4aa3cec86fb5eb0cec7d7b3c8ddfe28b7f1c7963",
-      "size": 74578,
-      "repo_path": "bios/Arcade/MAME/bk0010.zip",
-      "cores": null
-    },
     {
       "dest": "lynx48k.zip",
       "sha1": "64947e9b7d17870839aba5d93217183d480ff897",
@@ -2307,7 +2516,7 @@
       "dest": "psvita/PSP2UPDAT.PUP",
       "sha1": "ed3a4cb264fff283209f10ae58c96c6090fed187",
       "size": 56778752,
-      "repo_path": "",
+      "repo_path": "bios/Sony/PlayStation Vita/PSP2UPDAT.PUP",
       "cores": null,
       "storage": "release",
       "release_asset": "PSP2UPDAT.PUP"
@@ -2595,6 +2804,15 @@
         "Amiberry"
       ]
     },
+    {
+      "dest": "kick31.rom",
+      "sha1": "3b7f1493b27e212830f989f26ca76c02049f09ca",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/kick31.rom",
+      "cores": [
+        "Amiberry"
+      ]
+    },
     {
       "dest": "kick.rom",
       "sha1": "891e9a547772fe0c6c19b610baf8bc4ea7fcb785",
@@ -2902,10 +3120,19 @@
       ]
     },
     {
-      "dest": "Machines/Shared Roms/MSX2R2.ROM",
+      "dest": "Machines/Shared Roms/MSX2J.rom",
-      "sha1": "04990aa1c3a3fc7294ec884b81deaa89832df614",
+      "sha1": "0081ea0d25bc5cd8d70b60ad8cfdc7307812c0fd",
       "size": 32768,
-      "repo_path": "bios/Microsoft/MSX/MSXR2.rom",
+      "repo_path": "bios/Microsoft/MSX/.variants/MSX2.ROM.0081ea0d",
+      "cores": [
+        "blueMSX"
+      ]
+    },
+    {
+      "dest": "Machines/Shared Roms/MSX2R2.ROM",
+      "sha1": "ebb7eb540a390509edfd36c84288ba85e63f2d1f",
+      "size": 32768,
+      "repo_path": "bios/Microsoft/MSX/MSX2R2.ROM",
       "cores": [
         "blueMSX"
       ]
@@ -4116,6 +4343,15 @@
         "Clock Signal (CLK)"
       ]
     },
+    {
+      "dest": "Amiga/Kickstart-v1.3-rev34.5-1987-Commodore-A500-A1000-A2000-CDTV.rom",
+      "sha1": "891e9a547772fe0c6c19b610baf8bc4ea7fcb785",
+      "size": 262144,
+      "repo_path": "bios/Commodore/Amiga/Kickstart-v1.3-rev34.5-1987-Commodore-A500-A1000-A2000-CDTV.rom",
+      "cores": [
+        "Clock Signal (CLK)"
+      ]
+    },
     {
       "dest": "AmstradCPC/os464.rom",
       "sha1": "475c8080065a7aa9984daca0415a3d70a5305be2",
@@ -4170,6 +4406,15 @@
         "Clock Signal (CLK)"
       ]
     },
+    {
+      "dest": "AmstradCPC/amsdos.rom",
+      "sha1": "39102c8e9cb55fcc0b9b62098780ed4a3cb6a4bb",
+      "size": 16384,
+      "repo_path": "bios/Amstrad/CPC/amsdos.rom",
+      "cores": [
+        "Clock Signal (CLK)"
+      ]
+    },
     {
       "dest": "AppleII/apple2o.rom",
       "sha1": "78008be557f643e956a106121bcc182c0fb9ea6d",
@@ -4206,6 +4451,33 @@
         "Clock Signal (CLK)"
       ]
     },
+    {
+      "dest": "AppleII/apple2-character.rom",
+      "sha1": "f9d312f128c9557d9d6ac03bfad6c3ddf83e5659",
+      "size": 2048,
+      "repo_path": "bios/Apple/Apple II/apple2-character.rom",
+      "cores": [
+        "Clock Signal (CLK)"
+      ]
+    },
+    {
+      "dest": "AppleII/apple2eu-character.rom",
+      "sha1": "7060de104046736529c1e8a687a0dd7b84f8c51b",
+      "size": 4096,
+      "repo_path": "bios/Apple/Apple II/apple2eu-character.rom",
+      "cores": [
+        "Clock Signal (CLK)"
+      ]
+    },
+    {
+      "dest": "AppleII/apple2e-character.rom",
+      "sha1": "b2b5d87f52693817fc747df087a4aa1ddcdb1f10",
+      "size": 4096,
+      "repo_path": "bios/Apple/Apple II/apple2e-character.rom",
+      "cores": [
+        "Clock Signal (CLK)"
+      ]
+    },
     {
       "dest": "AppleII/scsi.rom",
       "sha1": "3d7166f05daad1b022fa04c2569e788580158095",
@@ -4233,6 +4505,24 @@
         "Clock Signal (CLK)"
       ]
     },
+    {
+      "dest": "AppleIIgs/apple2gs.chr",
+      "sha1": "34e2443e2ef960a36c047a09ed5a93f471797f89",
+      "size": 4096,
+      "repo_path": "bios/Apple/Apple II/apple2gs.chr",
+      "cores": [
+        "Clock Signal (CLK)"
+      ]
+    },
+    {
+      "dest": "AppleIIgs/341s0632-2",
+      "sha1": "141d18c36a617ab9dce668445440d34354be0672",
+      "size": 4096,
+      "repo_path": "bios/Apple/Apple II/341s0632-2",
+      "cores": [
+        "Clock Signal (CLK)"
+      ]
+    },
     {
       "dest": "AtariST/tos100.img",
       "sha1": "9a6e4c88533a9eaa4d55cdc040e47443e0226eb2",
@@ -4269,6 +4559,15 @@
         "Clock Signal (CLK)"
       ]
     },
+    {
+      "dest": "DiskII/state-machine-16.rom",
+      "sha1": "bc39fbd5b9a8d2287ac5d0a42e639fc4d3c2f9d4",
+      "size": 256,
+      "repo_path": "bios/Apple/Apple II/DiskII/state-machine-16.rom",
+      "cores": [
+        "Clock Signal (CLK)"
+      ]
+    },
     {
       "dest": "DiskII/boot-13.rom",
       "sha1": "afd060e6f35faf3bb0146fa889fc787adf56330a",
@@ -4296,6 +4595,15 @@
         "Clock Signal (CLK)"
       ]
     },
+    {
+      "dest": "Enterprise/exos20.bin",
+      "sha1": "6033a0535136c40c47137e4d1cd9273c06d5fdff",
+      "size": 32768,
+      "repo_path": "bios/Enterprise/64-128/exos20.bin",
+      "cores": [
+        "Clock Signal (CLK)"
+      ]
+    },
     {
       "dest": "Enterprise/exos23.bin",
       "sha1": "c6241e1c248193108ce38b9a8e9dd33972cf47ba",
@@ -4414,7 +4722,7 @@
       ]
     },
     {
-      "dest": "MSX/msx.rom",
+      "dest": "MSX/MSX.ROM",
       "sha1": "409e82adac40f6bdd18eb6c84e8b2fbdc7fb5498",
       "size": 32768,
       "repo_path": "bios/Microsoft/MSX/MSX.ROM",
@@ -4422,6 +4730,15 @@
         "Clock Signal (CLK)"
       ]
     },
+    {
+      "dest": "MSX/msx-japanese.rom",
+      "sha1": "302afb5d8be26c758309ca3df611ae69cced2821",
+      "size": 32768,
+      "repo_path": "bios/Microsoft/MSX/CLK/msx-japanese.rom",
+      "cores": [
+        "Clock Signal (CLK)"
+      ]
+    },
     {
       "dest": "MSX/msx-american.rom",
       "sha1": "3656bb3bbc17d280d2016fe4f6ff3cded3082a41",
@@ -4450,7 +4767,7 @@
       ]
     },
     {
-      "dest": "MSX/msx2.rom",
+      "dest": "MSX/MSX2.ROM",
       "sha1": "6103b39f1e38d1aa2d84b1c3219c44f1abb5436e",
       "size": 32768,
       "repo_path": "bios/Microsoft/MSX/MSX2.ROM",
@@ -4459,7 +4776,7 @@
       ]
     },
     {
-      "dest": "MSX/msx2ext.rom",
+      "dest": "MSX/MSX2EXT.ROM",
       "sha1": "5c1f9c7fb655e43d38e5dd1fcc6b942b2ff68b02",
       "size": 16384,
       "repo_path": "bios/Microsoft/MSX/MSX2EXT.ROM",
@@ -5171,6 +5488,15 @@
         "DuckStation"
       ]
     },
+    {
+      "dest": "scph1001_v20.bin",
+      "sha1": "649895efd79d14790eabb362e94eb0622093dfb9",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph1001_v20.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
     {
       "dest": "scph3500.bin",
       "sha1": "e38466a4ba8005fba7e9e3c7b9efeba7205bee3f",
@@ -6046,6 +6372,39 @@
         "FinalBurn Neo"
       ]
     },
+    {
+      "dest": "fbneo/samples/donpachi.zip",
+      "sha1": "d380fb29287eb7fc9ff901a7653ad40785f7deb1",
+      "size": 208549253,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "donpachi.zip"
+    },
+    {
+      "dest": "fbneo/samples/sfz3mix.zip",
+      "sha1": "937cdc6ccf9de418b94d8b762aad36822f857ec9",
+      "size": 116329446,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "sfz3mix.zip"
+    },
+    {
+      "dest": "fbneo/samples/twotiger.zip",
+      "sha1": "74399cc36d97e9f74b387b87900505ebbf260ca9",
+      "size": 154888877,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "twotiger.zip"
+    },
     {
       "dest": "gamegenie.nes",
       "sha1": "f430a0d752a9fa0c7032db8131f9090d18f71779",
@@ -6091,6 +6450,15 @@
         "fMSX"
       ]
     },
+    {
+      "dest": "MSX2PEXT.ROM",
+      "sha1": "fe0254cbfc11405b79e7c86c7769bd6322b04995",
+      "size": 16384,
+      "repo_path": "bios/Microsoft/MSX/MSX2PEXT.ROM",
+      "cores": [
+        "fMSX"
+      ]
+    },
     {
       "dest": "DISK.ROM",
       "sha1": "032cb1c1c75b9a191fa1230978971698d9d2a17f",
@@ -6658,6 +7026,15 @@
         "Genesis Plus GX"
       ]
     },
+    {
+      "dest": "ROM",
+      "sha1": "e4fc7560b69d062cb2da5b1ffbe11cd1ca03cc37",
+      "size": 131072,
+      "repo_path": "bios/Apple/Apple IIGS/ROM",
+      "cores": [
+        "GSplus"
+      ]
+    },
     {
       "dest": "c600.rom",
       "sha1": "d4181c9f046aafc3fb326b381baac809d9e38d16",
@@ -8269,6 +8646,24 @@
         "NXEngine"
       ]
     },
+    {
+      "dest": "nxengine/data/sprites.sif",
+      "sha1": "73acccee601b56a2b7f624b0227fa7e1d662ef4b",
+      "size": 59482,
+      "repo_path": "bios/Other/NXEngine/nxengine/data/sprites.sif",
+      "cores": [
+        "NXEngine"
+      ]
+    },
+    {
+      "dest": "nxengine/tilekey.dat",
+      "sha1": "74c14b15dbc2f36c81d2ad9cb65e2893298415da",
+      "size": 1028,
+      "repo_path": "bios/Other/NXEngine/nxengine/tilekey.dat",
+      "cores": [
+        "NXEngine"
+      ]
+    },
     {
       "dest": "NMS8245SystemROM1.08.bin",
       "sha1": "cc57c1dcd7249ea9f8e2547244592e7d97308ed0",
@@ -8413,6 +8808,15 @@
         "PicoDrive"
       ]
     },
+    {
+      "dest": "SegaCDBIOS9303.bin",
+      "sha1": "5adb6c3af218c60868e6b723ec47e36bbdf5e6f0",
+      "size": 131072,
+      "repo_path": "bios/Sega/Mega CD/SegaCDBIOS9303.bin",
+      "cores": [
+        "PicoDrive"
+      ]
+    },
     {
       "dest": "us_scd1_9210.bin",
       "sha1": "f4f315adcef9b8feb0364c21ab7f0eaf5457f3ed",
@@ -8710,6 +9114,15 @@
         "QUASI88"
       ]
     },
+    {
+      "dest": "dc_bios.bin",
+      "sha1": "8951d1bb219ab2ff8583033d2119c899cc81f18c",
+      "size": 2097152,
+      "repo_path": "bios/Sega/Dreamcast/dc_bios.bin",
+      "cores": [
+        "Redream"
+      ]
+    },
     {
       "dest": "same_cdi/bios/cdimono2.zip",
       "sha1": "9492247203b71c12d88fad0a5437376941c7870a",
@@ -8863,6 +9276,15 @@
         "shadps4"
       ]
     },
+    {
+      "dest": "BIOS.col",
+      "sha1": "45bedc4cbdeac66c7df59e9e599195c778d86a92",
+      "size": 8192,
+      "repo_path": "bios/Coleco/ColecoVision/BIOS.col",
+      "cores": [
+        "SMS Plus GX"
+      ]
+    },
     {
       "dest": "squirreljme-0.3.0-fast.jar",
       "sha1": "7c4cd0a5451eedeac9b328f48408dbc312198ccf",
@@ -8953,69 +9375,6 @@
         "SquirrelJME"
       ]
     },
-    {
-      "dest": "kvs1.wav",
-      "sha1": "b094c2c1fca81a0e531e0541f302346150ec4604",
-      "size": 3436329,
-      "repo_path": "bios/Atari/2600/KVS1.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
-    {
-      "dest": "kvs2.wav",
-      "sha1": "8b83b2eea01b3e08ceb885aeb153d4084bddb63c",
-      "size": 2086275,
-      "repo_path": "bios/Atari/2600/KVS2.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
-    {
-      "dest": "kvs3.wav",
-      "sha1": "86896a1e272d8715489de9b407f0b8a42f82d4a0",
-      "size": 3720920,
-      "repo_path": "bios/Atari/2600/KVS3.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
-    {
-      "dest": "kvb1.wav",
-      "sha1": "6a582aebcefd6e2a97bdd8968202aab9851a889c",
-      "size": 4219542,
-      "repo_path": "bios/Atari/2600/KVB1.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
-    {
-      "dest": "kvb2.wav",
-      "sha1": "60a425c6bde3226ab731995562716321be20fc49",
-      "size": 9593878,
-      "repo_path": "bios/Atari/2600/KVB2.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
-    {
-      "dest": "kvb3.wav",
-      "sha1": "5e34125c4d6c209b21d1c892f3df0ec1644fd0d8",
-      "size": 7676992,
-      "repo_path": "bios/Atari/2600/KVB3.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
-    {
-      "dest": "kvshared.wav",
-      "sha1": "9adf10cdf1de833b194c7d8797ad1f041ad98dd3",
-      "size": 3059116,
-      "repo_path": "bios/Atari/2600/KVSHARED.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
     {
       "dest": "KVS1.WAV",
       "sha1": "b094c2c1fca81a0e531e0541f302346150ec4604",
@@ -9079,6 +9438,15 @@
         "Stella 2023"
       ]
     },
+    {
+      "dest": "MYTOWNS.ROM",
+      "sha1": "e245f8086df57ce6e48853f0e13525f738e5c4d8",
+      "size": 32,
+      "repo_path": "bios/Fujitsu/FM Towns/MYTOWNS.ROM",
+      "cores": [
+        "tsugaru"
+      ]
+    },
     {
       "dest": "FMT_ALL.ROM",
       "sha1": "262aae14f334bc21499f7e2bfe8b7ec1079b1e04",
@@ -10159,6 +10527,15 @@
         "Vircon32"
       ]
     },
+    {
+      "dest": "xmil/IPLROM.X1T",
+      "sha1": "44620f57a25f0bcac2b57ca2b0f1ebad3bf305d3",
+      "size": 32768,
+      "repo_path": "bios/Sharp/X1/.variants/IPLROM.X1T.44620f57",
+      "cores": [
+        "X Millennium"
+      ]
+    },
     {
       "dest": "xmil/FNT0808.X1",
       "sha1": "1c1a0d8c9f4c446ccd7470516b215ddca5052fb2",
@@ -10276,6 +10653,24 @@
         "XRoar"
       ]
     },
+    {
+      "dest": "bas13.rom",
+      "sha1": "28b92bebe35fa4f026a084416d6ea3b1552b63d3",
+      "size": 8192,
+      "repo_path": "bios/Tandy/CoCo/bas13.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
+    {
+      "dest": "bas12.rom",
+      "sha1": "0f14dc46c647510eb0b7bd3f53e33da07907d04f",
+      "size": 8192,
+      "repo_path": "bios/Tandy/CoCo/bas12.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
     {
       "dest": "bas11.rom",
       "sha1": "cecb7c24ff1e0ab5836e4a7a8eb1b8e01f1fded3",
@@ -10285,6 +10680,24 @@
         "XRoar"
       ]
     },
+    {
+      "dest": "bas10.rom",
+      "sha1": "1f08455cd48ce6a06132aea15c4778f264e19539",
+      "size": 8192,
+      "repo_path": "bios/Tandy/CoCo/bas10.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
+    {
+      "dest": "extbas11.rom",
+      "sha1": "ad927fb4f30746d820cb8b860ebb585e7f095dea",
+      "size": 8192,
+      "repo_path": "bios/Tandy/CoCo/extbas11.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
     {
       "dest": "extbas10.rom",
       "sha1": "7275f1e3f165ff6a4657e4e5e24cb8b817239f54",
@@ -10294,6 +10707,42 @@
         "XRoar"
       ]
     },
+    {
+      "dest": "coco3.rom",
+      "sha1": "e0d82953fb6fd03768604933df1ce8bc51fc427d",
+      "size": 32768,
+      "repo_path": "bios/Tandy/CoCo/coco3.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
+    {
+      "dest": "coco3p.rom",
+      "sha1": "631e383068b1f52a8f419f4114b69501b21cf379",
+      "size": 32768,
+      "repo_path": "bios/Tandy/CoCo/coco3p.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
+    {
+      "dest": "mc10.rom",
+      "sha1": "4afff2b4c120334481aab7b02c3552bf76f1bc43",
+      "size": 8192,
+      "repo_path": "bios/Tandy/CoCo/mc10.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
+    {
+      "dest": "alice.rom",
+      "sha1": "c2166b91e6396a311f486832012aa43e0d2b19f8",
+      "size": 8192,
+      "repo_path": "bios/Tandy/CoCo/alice.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
     {
       "dest": "deluxe.rom",
       "sha1": "d89196292b9ebd787647cf91bbb83c63da2b4390",
@@ -10366,6 +10815,15 @@
         "XRoar"
       ]
     },
+    {
+      "dest": "disk11.rom",
+      "sha1": "10bdc5aa2d7d7f205f67b47b19003a4bd89defd1",
+      "size": 8192,
+      "repo_path": "bios/Tandy/CoCo/disk11.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
     {
       "dest": "hdbdw3bck.rom",
       "sha1": "8fd64f1c246489e0bf2b3743ae76332ff324716a",
@@ -10411,6 +10869,15 @@
         "XRoar"
       ]
     },
+    {
+      "dest": "delta2.rom",
+      "sha1": "686ebb5f39dd4fc907a0b748867d0a022d2f1a60",
+      "size": 8192,
+      "repo_path": "bios/Dragon/Dragon/delta2.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
     {
       "dest": "cp450dsk.rom",
       "sha1": "827697fa5b755f5dc1efb054cdbbeb04e405405b",
@@ -10996,69 +11463,6 @@
         "Clock Signal (CLK)"
       ]
     },
-    {
-      "dest": "Amiga/Kickstart-v1.3-rev34.5-1987-Commodore-A500-A1000-A2000-CDTV.rom",
-      "sha1": "891e9a547772fe0c6c19b610baf8bc4ea7fcb785",
-      "size": 262144,
-      "repo_path": "bios/Commodore/Amiga/Kickstart-v1.3-rev34.5-1987-Commodore-A500-A1000-A2000-CDTV.rom",
-      "cores": [
-        "Clock Signal (CLK)"
-      ]
-    },
-    {
-      "dest": "AmstradCPC/amsdos.rom",
-      "sha1": "39102c8e9cb55fcc0b9b62098780ed4a3cb6a4bb",
-      "size": 16384,
-      "repo_path": "bios/Amstrad/CPC/amsdos.rom",
-      "cores": [
-        "Clock Signal (CLK)"
-      ]
-    },
-    {
-      "dest": "AppleII/apple2-character.rom",
-      "sha1": "f9d312f128c9557d9d6ac03bfad6c3ddf83e5659",
-      "size": 2048,
-      "repo_path": "bios/Apple/Apple II/apple2-character.rom",
-      "cores": [
-        "Clock Signal (CLK)"
-      ]
-    },
-    {
-      "dest": "AppleII/apple2eu-character.rom",
-      "sha1": "7060de104046736529c1e8a687a0dd7b84f8c51b",
-      "size": 4096,
-      "repo_path": "bios/Apple/Apple II/apple2eu-character.rom",
-      "cores": [
-        "Clock Signal (CLK)"
-      ]
-    },
-    {
-      "dest": "AppleII/apple2e-character.rom",
-      "sha1": "b2b5d87f52693817fc747df087a4aa1ddcdb1f10",
-      "size": 4096,
-      "repo_path": "bios/Apple/Apple II/apple2e-character.rom",
-      "cores": [
-        "Clock Signal (CLK)"
-      ]
-    },
-    {
-      "dest": "AppleIIgs/apple2gs.chr",
-      "sha1": "34e2443e2ef960a36c047a09ed5a93f471797f89",
-      "size": 4096,
-      "repo_path": "bios/Apple/Apple II/apple2gs.chr",
-      "cores": [
-        "Clock Signal (CLK)"
-      ]
-    },
-    {
-      "dest": "AppleIIgs/341s0632-2",
-      "sha1": "141d18c36a617ab9dce668445440d34354be0672",
-      "size": 4096,
-      "repo_path": "bios/Apple/Apple II/341s0632-2",
-      "cores": [
-        "Clock Signal (CLK)"
-      ]
-    },
     {
       "dest": "ColecoVision/coleco.rom",
       "sha1": "45bedc4cbdeac66c7df59e9e599195c778d86a92",
@@ -11068,33 +11472,6 @@
         "Clock Signal (CLK)"
       ]
     },
-    {
-      "dest": "DiskII/state-machine-16.rom",
-      "sha1": "bc39fbd5b9a8d2287ac5d0a42e639fc4d3c2f9d4",
-      "size": 256,
-      "repo_path": "bios/Apple/Apple II/DiskII/state-machine-16.rom",
-      "cores": [
-        "Clock Signal (CLK)"
-      ]
-    },
-    {
-      "dest": "Enterprise/exos20.bin",
-      "sha1": "6033a0535136c40c47137e4d1cd9273c06d5fdff",
-      "size": 32768,
-      "repo_path": "bios/Enterprise/64-128/exos20.bin",
-      "cores": [
-        "Clock Signal (CLK)"
-      ]
-    },
-    {
-      "dest": "MSX/msx-japanese.rom",
-      "sha1": "302afb5d8be26c758309ca3df611ae69cced2821",
-      "size": 32768,
-      "repo_path": "bios/Microsoft/MSX/CLK/msx-japanese.rom",
-      "cores": [
-        "Clock Signal (CLK)"
-      ]
-    },
     {
       "dest": "GBA/gba_bios.bin",
       "sha1": "300c20df6731a33952ded8c436f7f186d25d3492",
@@ -11419,15 +11796,6 @@
         "ScummVM"
       ]
     },
-    {
-      "dest": "xmil/IPLROM.X1T",
-      "sha1": "44620f57a25f0bcac2b57ca2b0f1ebad3bf305d3",
-      "size": 32768,
-      "repo_path": "bios/Sharp/X1/.variants/IPLROM.X1T.44620f57",
-      "cores": [
-        "X Millennium"
-      ]
-    },
     {
       "dest": "fbneo/bubsys.zip",
       "sha1": "1c0ffcd308b0c8c6dbb74ad8b811a0767200d366",

install/bizhawk.json

@@ -1,9 +1,10 @@
 {
   "manifest_version": 1,
+  "source": "full",
   "platform": "bizhawk",
   "display_name": "BizHawk",
   "version": "1.0",
-  "generated": "2026-03-31T12:32:26Z",
+  "generated": "2026-04-18T07:55:07Z",
   "base_destination": "Firmware",
   "detect": [
     {
@@ -18,8 +19,8 @@
     }
   ],
   "standalone_copies": [],
-  "total_files": 527,
+  "total_files": 530,
-  "total_size": 2068127713,
+  "total_size": 2547895289,
   "files": [
     {
       "dest": "panafz1.bin",
@@ -284,7 +285,7 @@
       "dest": "VEC_Minestorm.vec",
       "sha1": "65d07426b520ddd3115d40f255511e0fd2e20ae7",
       "size": 8192,
-      "repo_path": "bios/GCE/Vectrex/VEC_MineStorm.vec",
+      "repo_path": "bios/GCE/Vectrex/VEC_Minestorm.vec",
       "cores": null
     },
     {
@@ -1273,6 +1274,39 @@
         "FinalBurn Neo"
       ]
     },
+    {
+      "dest": "fbneo/samples/donpachi.zip",
+      "sha1": "d380fb29287eb7fc9ff901a7653ad40785f7deb1",
+      "size": 208549253,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "donpachi.zip"
+    },
+    {
+      "dest": "fbneo/samples/sfz3mix.zip",
+      "sha1": "937cdc6ccf9de418b94d8b762aad36822f857ec9",
+      "size": 116329446,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "sfz3mix.zip"
+    },
+    {
+      "dest": "fbneo/samples/twotiger.zip",
+      "sha1": "74399cc36d97e9f74b387b87900505ebbf260ca9",
+      "size": 154888877,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "twotiger.zip"
+    },
     {
       "dest": "sl31253.bin",
       "sha1": "81193965a374d77b99b4743d317824b53c3e3c78",

install/emudeck.json

@@ -1,9 +1,10 @@
 {
   "manifest_version": 1,
+  "source": "full",
   "platform": "emudeck",
   "display_name": "EmuDeck",
   "version": "1.0",
-  "generated": "2026-03-31T12:32:33Z",
+  "generated": "2026-04-03T09:43:22Z",
   "base_destination": "bios",
   "detect": [
     {
@@ -33,25 +34,217 @@
         "linux": [
           "$HOME/.local/share/yuzu/keys",
           "$HOME/.local/share/eden/keys",
+          "$HOME/.local/share/citron/keys",
+          "$HOME/.local/share/suyu/keys",
           "$HOME/.config/Ryujinx/system"
         ],
         "windows": [
           "%APPDATA%\\yuzu\\keys",
-          "%APPDATA%\\eden\\keys"
+          "%APPDATA%\\eden\\keys",
+          "%APPDATA%\\citron\\keys",
+          "%APPDATA%\\suyu\\keys",
+          "%APPDATA%\\Ryujinx\\system"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/yuzu/keys",
+          "$HOME/Library/Application Support/Ryujinx/system"
         ]
       }
     },
     {
-      "file": "aes_keys.txt",
+      "file": "title.keys",
       "targets": {
         "linux": [
-          "$HOME/Emulation/bios/citra/keys"
+          "$HOME/.local/share/yuzu/keys",
+          "$HOME/.local/share/eden/keys",
+          "$HOME/.local/share/citron/keys",
+          "$HOME/.local/share/suyu/keys"
+        ],
+        "windows": [
+          "%APPDATA%\\yuzu\\keys",
+          "%APPDATA%\\eden\\keys",
+          "%APPDATA%\\citron\\keys",
+          "%APPDATA%\\suyu\\keys"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/yuzu/keys"
+        ]
+      }
+    },
+    {
+      "file": "Citra/sysdata/aes_keys.txt",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/azahar/sysdata"
+        ],
+        "windows": [
+          "%APPDATA%\\Azahar\\sysdata"
+        ]
+      }
+    },
+    {
+      "file": "Citra/sysdata/boot9.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/azahar/sysdata"
+        ],
+        "windows": [
+          "%APPDATA%\\Azahar\\sysdata"
+        ]
+      }
+    },
+    {
+      "pattern": "scph*.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/duckstation/bios"
+        ],
+        "windows": [
+          "%LOCALAPPDATA%\\DuckStation\\bios",
+          "%USERPROFILE%\\Documents\\DuckStation\\bios"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/DuckStation/bios"
+        ]
+      }
+    },
+    {
+      "pattern": "ps2-*.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.config/PCSX2/bios",
+          "$HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios"
+        ],
+        "windows": [
+          "%USERPROFILE%\\Documents\\PCSX2\\bios"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/PCSX2/bios"
+        ]
+      }
+    },
+    {
+      "note": "PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.",
+      "detect": {
+        "linux": [
+          "$HOME/.config/rpcs3"
+        ],
+        "windows": [
+          "%APPDATA%\\rpcs3"
+        ]
+      }
+    },
+    {
+      "file": "GC/USA/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/USA"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\USA"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/USA"
+        ]
+      }
+    },
+    {
+      "file": "GC/EUR/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/EUR"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\EUR"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/EUR"
+        ]
+      }
+    },
+    {
+      "file": "GC/JAP/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/JAP"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\JAP"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/JAP"
+        ]
+      }
+    },
+    {
+      "file": "dsp_rom.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin"
+        ]
+      }
+    },
+    {
+      "file": "dsp_coef.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin"
+        ]
+      }
+    },
+    {
+      "file": "PPSSPP/ppge_atlas.zim",
+      "targets": {
+        "linux": [
+          "$HOME/.config/ppsspp/PSP/SYSTEM"
+        ],
+        "windows": [
+          "%USERPROFILE%\\Documents\\PPSSPP\\PSP\\SYSTEM"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/PPSSPP/PSP/SYSTEM"
+        ]
+      }
+    },
+    {
+      "file": "dc/dc_boot.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/flycast/data",
+          "$HOME/.var/app/org.flycast.Flycast/data/flycast"
+        ],
+        "windows": [
+          "%APPDATA%\\flycast\\data"
+        ]
+      }
+    },
+    {
+      "file": "dc/dc_nvmem.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/flycast/data",
+          "$HOME/.var/app/org.flycast.Flycast/data/flycast"
+        ],
+        "windows": [
+          "%APPDATA%\\flycast\\data"
         ]
       }
     }
   ],
-  "total_files": 509,
+  "total_files": 526,
-  "total_size": 3267793222,
+  "total_size": 3276716358,
   "files": [
     {
       "dest": "colecovision.rom",
@@ -932,6 +1125,24 @@
         "Dolphin"
       ]
     },
+    {
+      "dest": "scph1000.bin",
+      "sha1": "343883a7b555646da8cee54aadd2795b6e7dd070",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph1000.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "scph1001.bin",
+      "sha1": "10155d8d6e6e832d6ea66db9bc098321fb5e8ebf",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph1001.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
     {
       "dest": "scph1002a.bin",
       "sha1": "20b98f3d80f11cbf5a7bfd0779b0e63760ecc62c",
@@ -941,6 +1152,132 @@
         "DuckStation"
       ]
     },
+    {
+      "dest": "scph1002b.bin",
+      "sha1": "76cf6b1b2a7c571a6ad07f2bac0db6cd8f71e2cc",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph1002b.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "scph1002c.bin",
+      "sha1": "b6a11579caef3875504fcf3831b8e3922746df2c",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph1002c.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "dtlh1100.bin",
+      "sha1": "73107d468fc7cb1d2c5b18b269715dd889ecef06",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/dtlh1100.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "scph3000.bin",
+      "sha1": "b06f4a861f74270be819aa2a07db8d0563a7cc4e",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph3000.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "scph1001_v20.bin",
+      "sha1": "649895efd79d14790eabb362e94eb0622093dfb9",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph1001_v20.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "scph3500.bin",
+      "sha1": "e38466a4ba8005fba7e9e3c7b9efeba7205bee3f",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph3500.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "scph1001_v21.bin",
+      "sha1": "ca7af30b50d9756cbd764640126c454cff658479",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph1001_v21.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "scph5000.bin",
+      "sha1": "ffa7f9a7fb19d773a0c3985a541c8e5623d2c30d",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph5000.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "scph7000.bin",
+      "sha1": "77b10118d21ac7ffa9b35f9c4fd814da240eb3e9",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph7000.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "scph7000w.bin",
+      "sha1": "1b0dbdb23da9dc0776aac58d0755dc80fea20975",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph7000w.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "scph7001.bin",
+      "sha1": "14df4f6c1e367ce097c11deae21566b4fe5647a9",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph7001.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "scph7002.bin",
+      "sha1": "8d5de56a79954f29e9006929ba3fed9b6a418c1d",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph7002.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "scph100.bin",
+      "sha1": "339a48f4fcf63e10b5b867b8c93cfd40945faf6c",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph100.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
+    {
+      "dest": "scph101_v44.bin",
+      "sha1": "7771d6e90980408f753891648685def6dd42ef6d",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph101_v44.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
     {
       "dest": "scph101_v45.bin",
       "sha1": "dcffe16bd90a723499ad46c641424981338d8378",
@@ -968,6 +1305,15 @@
         "DuckStation"
       ]
     },
+    {
+      "dest": "scph1000r.bin",
+      "sha1": "7082bd57141fa0007b3adcd031f7ba23a20108a0",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph1000r.bin",
+      "cores": [
+        "DuckStation"
+      ]
+    },
     {
       "dest": "ps2_scph18000.bin",
       "sha1": "d7d6be084f51354bc951d8fa2d8d912aa70abc5e",
@@ -3422,9 +3768,9 @@
     },
     {
       "dest": "psvita/PSP2UPDAT.PUP",
-      "sha1": "3ae832c9800fcaa007eccfc48f24242967c111f8",
+      "sha1": "ed3a4cb264fff283209f10ae58c96c6090fed187",
-      "size": 56768512,
+      "size": 56778752,
-      "repo_path": "bios/Sony/PlayStation Vita/.variants/PSP2UPDAT.PUP",
+      "repo_path": "bios/Sony/PlayStation Vita/PSP2UPDAT.PUP",
       "cores": [
         "Vita3K"
       ],

install/lakka.json

@@ -1,9 +1,10 @@
 {
   "manifest_version": 1,
+  "source": "full",
   "platform": "lakka",
   "display_name": "Lakka",
   "version": "1.0",
-  "generated": "2026-03-31T12:32:49Z",
+  "generated": "2026-04-18T07:55:35Z",
   "base_destination": "system",
   "detect": [
     {
@@ -14,8 +15,8 @@
     }
   ],
   "standalone_copies": [],
-  "total_files": 1609,
+  "total_files": 1627,
-  "total_size": 5248935496,
+  "total_size": 5735234905,
   "files": [
     {
       "dest": "3do_arcade_saot.bin",
@@ -3158,6 +3159,15 @@
         "Amiberry"
       ]
     },
+    {
+      "dest": "kick31.rom",
+      "sha1": "3b7f1493b27e212830f989f26ca76c02049f09ca",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/kick31.rom",
+      "cores": [
+        "Amiberry"
+      ]
+    },
     {
       "dest": "kick.rom",
       "sha1": "891e9a547772fe0c6c19b610baf8bc4ea7fcb785",
@@ -3429,10 +3439,19 @@
       ]
     },
     {
-      "dest": "Machines/Shared Roms/MSX2R2.ROM",
+      "dest": "Machines/Shared Roms/MSX2J.rom",
-      "sha1": "04990aa1c3a3fc7294ec884b81deaa89832df614",
+      "sha1": "0081ea0d25bc5cd8d70b60ad8cfdc7307812c0fd",
       "size": 32768,
-      "repo_path": "bios/Microsoft/MSX/MSXR2.rom",
+      "repo_path": "bios/Microsoft/MSX/.variants/MSX2.ROM.0081ea0d",
+      "cores": [
+        "blueMSX"
+      ]
+    },
+    {
+      "dest": "Machines/Shared Roms/MSX2R2.ROM",
+      "sha1": "ebb7eb540a390509edfd36c84288ba85e63f2d1f",
+      "size": 32768,
+      "repo_path": "bios/Microsoft/MSX/MSX2R2.ROM",
       "cores": [
         "blueMSX"
       ]
@@ -3968,6 +3987,15 @@
         "DirectXBox"
       ]
     },
+    {
+      "dest": "GC/USA/IPL.bin",
+      "sha1": "ef9194ab4804aa0aa8540d846caf291b28331165",
+      "size": 2097152,
+      "repo_path": "bios/Nintendo/GameCube/GC/USA/IPL.bin",
+      "cores": [
+        "Dolphin"
+      ]
+    },
     {
       "dest": "Wii/shared2/sys/SYSCONF",
       "sha1": "3256c026284a24fb99d2ec1558d95db3b5dcc2e9",
@@ -5051,6 +5079,39 @@
       "storage": "release",
       "release_asset": "vimana.zip"
     },
+    {
+      "dest": "fbneo/samples/donpachi.zip",
+      "sha1": "d380fb29287eb7fc9ff901a7653ad40785f7deb1",
+      "size": 208549253,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "donpachi.zip"
+    },
+    {
+      "dest": "fbneo/samples/sfz3mix.zip",
+      "sha1": "937cdc6ccf9de418b94d8b762aad36822f857ec9",
+      "size": 116329446,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "sfz3mix.zip"
+    },
+    {
+      "dest": "fbneo/samples/twotiger.zip",
+      "sha1": "74399cc36d97e9f74b387b87900505ebbf260ca9",
+      "size": 154888877,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "twotiger.zip"
+    },
     {
       "dest": "nes.pal",
       "sha1": "37027d92e1015b82a7dc5c43e9f1649a961577ab",
@@ -5195,6 +5256,15 @@
         "FS-UAE"
       ]
     },
+    {
+      "dest": "amiga-os-204.rom",
+      "sha1": "c5839f5cb98a7a8947065c3ed2f14f5f42e334a1",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/amiga-os-204.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
     {
       "dest": "amiga-os-205.rom",
       "sha1": "02843c4253bbd29aba535b0aa3bd9a85034ecde4",
@@ -5204,6 +5274,24 @@
         "FS-UAE"
       ]
     },
+    {
+      "dest": "amiga-os-120.rom",
+      "sha1": "11f9e62cf299f72184835b7b2a70a16333fc0d88",
+      "size": 262144,
+      "repo_path": "bios/Commodore/Amiga/amiga-os-120.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
+    {
+      "dest": "amiga-os-310-a1200.rom",
+      "sha1": "e21545723fe8374e91342617604f1b3d703094f1",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/amiga-os-310-a1200.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
     {
       "dest": "amiga-os-310-a3000.rom",
       "sha1": "f8e210d72b4c4853e0c9b85d223ba20e3d1b36ee",
@@ -5213,6 +5301,33 @@
         "FS-UAE"
       ]
     },
+    {
+      "dest": "amiga-os-310-a4000.rom",
+      "sha1": "5fe04842d04a489720f0f4bb0e46948199406f49",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/amiga-os-310-a4000.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
+    {
+      "dest": "amiga-os-310-cd32.rom",
+      "sha1": "3525be8887f79b5929e017b42380a79edfee542d",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/amiga-os-310-cd32.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
+    {
+      "dest": "amiga-ext-310-cd32.rom",
+      "sha1": "5bef3d628ce59cc02a66e6e4ae0da48f60e78f7f",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/amiga-ext-310-cd32.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
     {
       "dest": "cd32fmv.rom",
       "sha1": "03ca81c7a7b259cf64bc9582863eca0f6529f435",
@@ -5222,6 +5337,15 @@
         "FS-UAE"
       ]
     },
+    {
+      "dest": "amiga-ext-130-cdtv.rom",
+      "sha1": "7ba40ffa17e500ed9fed041f3424bd81d9c907be",
+      "size": 262144,
+      "repo_path": "bios/Commodore/Amiga/amiga-ext-130-cdtv.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
     {
       "dest": "fuse/48.rom",
       "sha1": "5ea7c2b824672e914525d1d5c419d71b84a426a2",
@@ -7780,6 +7904,24 @@
         "NXEngine"
       ]
     },
+    {
+      "dest": "nxengine/data/sprites.sif",
+      "sha1": "73acccee601b56a2b7f624b0227fa7e1d662ef4b",
+      "size": 59482,
+      "repo_path": "bios/Other/NXEngine/nxengine/data/sprites.sif",
+      "cores": [
+        "NXEngine"
+      ]
+    },
+    {
+      "dest": "nxengine/tilekey.dat",
+      "sha1": "74c14b15dbc2f36c81d2ad9cb65e2893298415da",
+      "size": 1028,
+      "repo_path": "bios/Other/NXEngine/nxengine/tilekey.dat",
+      "cores": [
+        "NXEngine"
+      ]
+    },
     {
       "dest": "mda.rom",
       "sha1": "c2a8b10808bf51a3c123ba3eb1e9dd608231916f",
@@ -9424,6 +9566,24 @@
         "QUASI88"
       ]
     },
+    {
+      "dest": "dc_bios.bin",
+      "sha1": "8951d1bb219ab2ff8583033d2119c899cc81f18c",
+      "size": 2097152,
+      "repo_path": "bios/Sega/Dreamcast/dc_bios.bin",
+      "cores": [
+        "Redream"
+      ]
+    },
+    {
+      "dest": "dc_flash.bin",
+      "sha1": "94d44d7f9529ec1642ba3771ed3c5f756d5bc872",
+      "size": 131072,
+      "repo_path": "bios/Sega/Dreamcast/dc_flash.bin",
+      "cores": [
+        "Redream"
+      ]
+    },
     {
       "dest": "scph_v11j.bin",
       "sha1": "b06f4a861f74270be819aa2a07db8d0563a7cc4e",
@@ -9487,6 +9647,15 @@
         "Rustation"
       ]
     },
+    {
+      "dest": "scph102.bin",
+      "sha1": "beb0ac693c0dc26daf5665b3314db81480fa5c7c",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph102.bin",
+      "cores": [
+        "Rustation"
+      ]
+    },
     {
       "dest": "rvvm/fw_payload.bin",
       "sha1": "c603ebeea2816d5c52985170aa7ac4b9dd5f7a8d",
@@ -9541,6 +9710,15 @@
         "SameBoy"
       ]
     },
+    {
+      "dest": "sdlpal/desc.dat",
+      "sha1": "8c20ff26ebfefbf9b050b67af8083704003595ba",
+      "size": 16027,
+      "repo_path": "bios/sdlpal/desc.dat",
+      "cores": [
+        "SDLPAL"
+      ]
+    },
     {
       "dest": "SkyEmu/dmg_rom.bin",
       "sha1": "4ed31ec6b0b175bb109c0eb5fd3d193da823339f",
@@ -9659,66 +9837,66 @@
       ]
     },
     {
-      "dest": "kvs1.wav",
+      "dest": "KVS1.WAV",
       "sha1": "b094c2c1fca81a0e531e0541f302346150ec4604",
       "size": 3436329,
       "repo_path": "bios/Atari/2600/KVS1.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
-      "dest": "kvs2.wav",
+      "dest": "KVS2.WAV",
       "sha1": "8b83b2eea01b3e08ceb885aeb153d4084bddb63c",
       "size": 2086275,
       "repo_path": "bios/Atari/2600/KVS2.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
-      "dest": "kvs3.wav",
+      "dest": "KVS3.WAV",
       "sha1": "86896a1e272d8715489de9b407f0b8a42f82d4a0",
       "size": 3720920,
       "repo_path": "bios/Atari/2600/KVS3.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
-      "dest": "kvb1.wav",
+      "dest": "KVB1.WAV",
       "sha1": "6a582aebcefd6e2a97bdd8968202aab9851a889c",
       "size": 4219542,
       "repo_path": "bios/Atari/2600/KVB1.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
-      "dest": "kvb2.wav",
+      "dest": "KVB2.WAV",
       "sha1": "60a425c6bde3226ab731995562716321be20fc49",
       "size": 9593878,
       "repo_path": "bios/Atari/2600/KVB2.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
-      "dest": "kvb3.wav",
+      "dest": "KVB3.WAV",
       "sha1": "5e34125c4d6c209b21d1c892f3df0ec1644fd0d8",
       "size": 7676992,
       "repo_path": "bios/Atari/2600/KVB3.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
-      "dest": "kvshared.wav",
+      "dest": "KVSHARED.WAV",
       "sha1": "9adf10cdf1de833b194c7d8797ad1f041ad98dd3",
       "size": 3059116,
       "repo_path": "bios/Atari/2600/KVSHARED.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
@@ -10711,6 +10889,15 @@
         "X Millennium"
       ]
     },
+    {
+      "dest": "xmil/FNT0808.X1",
+      "sha1": "1c1a0d8c9f4c446ccd7470516b215ddca5052fb2",
+      "size": 2048,
+      "repo_path": "bios/Sharp/X1/FNT0808.X1",
+      "cores": [
+        "X Millennium"
+      ]
+    },
     {
       "dest": "xmil/FNT0816.X1",
       "sha1": "4f06d20c997a79ee6af954b69498147789bf1847",
@@ -11467,15 +11654,6 @@
         "Citra"
       ]
     },
-    {
-      "dest": "GC/USA/IPL.bin",
-      "sha1": "ef9194ab4804aa0aa8540d846caf291b28331165",
-      "size": 2097152,
-      "repo_path": "bios/Nintendo/GameCube/GC/USA/IPL.bin",
-      "cores": [
-        "Dolphin"
-      ]
-    },
     {
       "dest": "GC/EUR/IPL.bin",
       "sha1": "80b8744ff5e43585392f55546bd03a673d11ef5f",
@@ -12043,15 +12221,6 @@
         "UME 2015"
       ]
     },
-    {
-      "dest": "xmil/FNT0808.X1",
-      "sha1": "1c1a0d8c9f4c446ccd7470516b215ddca5052fb2",
-      "size": 2048,
-      "repo_path": "bios/Sharp/X1/FNT0808.X1",
-      "cores": [
-        "X Millennium"
-      ]
-    },
     {
       "dest": "fbneo/bubsys.zip",
       "sha1": "1c0ffcd308b0c8c6dbb74ad8b811a0767200d366",

install/recalbox.json

@@ -1,9 +1,10 @@
 {
   "manifest_version": 1,
+  "source": "full",
   "platform": "recalbox",
   "display_name": "Recalbox",
   "version": "1.0",
-  "generated": "2026-03-31T12:33:29Z",
+  "generated": "2026-04-18T07:56:06Z",
   "base_destination": "bios",
   "detect": [
     {
@@ -13,9 +14,224 @@
       "bios_path": "/recalbox/share/bios"
     }
   ],
-  "standalone_copies": [],
+  "standalone_copies": [
-  "total_files": 1093,
+    {
-  "total_size": 3499462394,
+      "file": "prod.keys",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/yuzu/keys",
+          "$HOME/.local/share/eden/keys",
+          "$HOME/.local/share/citron/keys",
+          "$HOME/.local/share/suyu/keys",
+          "$HOME/.config/Ryujinx/system"
+        ],
+        "windows": [
+          "%APPDATA%\\yuzu\\keys",
+          "%APPDATA%\\eden\\keys",
+          "%APPDATA%\\citron\\keys",
+          "%APPDATA%\\suyu\\keys",
+          "%APPDATA%\\Ryujinx\\system"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/yuzu/keys",
+          "$HOME/Library/Application Support/Ryujinx/system"
+        ]
+      }
+    },
+    {
+      "file": "title.keys",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/yuzu/keys",
+          "$HOME/.local/share/eden/keys",
+          "$HOME/.local/share/citron/keys",
+          "$HOME/.local/share/suyu/keys"
+        ],
+        "windows": [
+          "%APPDATA%\\yuzu\\keys",
+          "%APPDATA%\\eden\\keys",
+          "%APPDATA%\\citron\\keys",
+          "%APPDATA%\\suyu\\keys"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/yuzu/keys"
+        ]
+      }
+    },
+    {
+      "file": "Citra/sysdata/aes_keys.txt",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/azahar/sysdata"
+        ],
+        "windows": [
+          "%APPDATA%\\Azahar\\sysdata"
+        ]
+      }
+    },
+    {
+      "file": "Citra/sysdata/boot9.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/azahar/sysdata"
+        ],
+        "windows": [
+          "%APPDATA%\\Azahar\\sysdata"
+        ]
+      }
+    },
+    {
+      "pattern": "scph*.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/duckstation/bios"
+        ],
+        "windows": [
+          "%LOCALAPPDATA%\\DuckStation\\bios",
+          "%USERPROFILE%\\Documents\\DuckStation\\bios"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/DuckStation/bios"
+        ]
+      }
+    },
+    {
+      "pattern": "ps2-*.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.config/PCSX2/bios",
+          "$HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios"
+        ],
+        "windows": [
+          "%USERPROFILE%\\Documents\\PCSX2\\bios"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/PCSX2/bios"
+        ]
+      }
+    },
+    {
+      "note": "PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.",
+      "detect": {
+        "linux": [
+          "$HOME/.config/rpcs3"
+        ],
+        "windows": [
+          "%APPDATA%\\rpcs3"
+        ]
+      }
+    },
+    {
+      "file": "GC/USA/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/USA"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\USA"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/USA"
+        ]
+      }
+    },
+    {
+      "file": "GC/EUR/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/EUR"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\EUR"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/EUR"
+        ]
+      }
+    },
+    {
+      "file": "GC/JAP/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/JAP"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\JAP"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/JAP"
+        ]
+      }
+    },
+    {
+      "file": "dsp_rom.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin"
+        ]
+      }
+    },
+    {
+      "file": "dsp_coef.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin"
+        ]
+      }
+    },
+    {
+      "file": "PPSSPP/ppge_atlas.zim",
+      "targets": {
+        "linux": [
+          "$HOME/.config/ppsspp/PSP/SYSTEM"
+        ],
+        "windows": [
+          "%USERPROFILE%\\Documents\\PPSSPP\\PSP\\SYSTEM"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/PPSSPP/PSP/SYSTEM"
+        ]
+      }
+    },
+    {
+      "file": "dc/dc_boot.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/flycast/data",
+          "$HOME/.var/app/org.flycast.Flycast/data/flycast"
+        ],
+        "windows": [
+          "%APPDATA%\\flycast\\data"
+        ]
+      }
+    },
+    {
+      "file": "dc/dc_nvmem.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/flycast/data",
+          "$HOME/.var/app/org.flycast.Flycast/data/flycast"
+        ],
+        "windows": [
+          "%APPDATA%\\flycast\\data"
+        ]
+      }
+    }
+  ],
+  "total_files": 1100,
+  "total_size": 3946303603,
   "files": [
     {
       "dest": "3do/panafz1.bin",
@@ -539,7 +755,7 @@
       "dest": "dragon/deltados.rom",
       "sha1": "686ebb5f39dd4fc907a0b748867d0a022d2f1a60",
       "size": 8192,
-      "repo_path": "bios/Dragon/Dragon/deltados.rom",
+      "repo_path": "bios/Dragon/Dragon/delta2.rom",
       "cores": null
     },
     {
@@ -850,6 +1066,13 @@
       "repo_path": "bios/Microsoft/MSX/MSX2EXT.ROM",
       "cores": null
     },
+    {
+      "dest": "Machines/Shared Roms/MSX2J.rom",
+      "sha1": "0081ea0d25bc5cd8d70b60ad8cfdc7307812c0fd",
+      "size": 32768,
+      "repo_path": "bios/Microsoft/MSX/.variants/MSX2.ROM.0081ea0d",
+      "cores": null
+    },
     {
       "dest": "Machines/Shared Roms/MSX2P.rom",
       "sha1": "e90f80a61d94c617850c415e12ad70ac41e66bb7",
@@ -866,9 +1089,9 @@
     },
     {
       "dest": "Machines/Shared Roms/MSX2R2.ROM",
-      "sha1": "04990aa1c3a3fc7294ec884b81deaa89832df614",
+      "sha1": "ebb7eb540a390509edfd36c84288ba85e63f2d1f",
       "size": 32768,
-      "repo_path": "bios/Microsoft/MSX/MSXR2.rom",
+      "repo_path": "bios/Microsoft/MSX/MSX2R2.ROM",
       "cores": null
     },
     {
@@ -1992,6 +2215,15 @@
         "Amiberry"
       ]
     },
+    {
+      "dest": "kick31.rom",
+      "sha1": "3b7f1493b27e212830f989f26ca76c02049f09ca",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/kick31.rom",
+      "cores": [
+        "Amiberry"
+      ]
+    },
     {
       "dest": "kick.rom",
       "sha1": "891e9a547772fe0c6c19b610baf8bc4ea7fcb785",
@@ -3787,6 +4019,39 @@
         "FinalBurn Neo"
       ]
     },
+    {
+      "dest": "fbneo/samples/donpachi.zip",
+      "sha1": "d380fb29287eb7fc9ff901a7653ad40785f7deb1",
+      "size": 208549253,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "donpachi.zip"
+    },
+    {
+      "dest": "fbneo/samples/sfz3mix.zip",
+      "sha1": "937cdc6ccf9de418b94d8b762aad36822f857ec9",
+      "size": 116329446,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "sfz3mix.zip"
+    },
+    {
+      "dest": "fbneo/samples/twotiger.zip",
+      "sha1": "74399cc36d97e9f74b387b87900505ebbf260ca9",
+      "size": 154888877,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "twotiger.zip"
+    },
     {
       "dest": "gamegenie.nes",
       "sha1": "f430a0d752a9fa0c7032db8131f9090d18f71779",
@@ -4219,6 +4484,15 @@
         "Genesis Plus GX"
       ]
     },
+    {
+      "dest": "ROM",
+      "sha1": "e4fc7560b69d062cb2da5b1ffbe11cd1ca03cc37",
+      "size": 131072,
+      "repo_path": "bios/Apple/Apple IIGS/ROM",
+      "cores": [
+        "GSplus"
+      ]
+    },
     {
       "dest": "c600.rom",
       "sha1": "d4181c9f046aafc3fb326b381baac809d9e38d16",
@@ -6433,6 +6707,24 @@
         "NXEngine"
       ]
     },
+    {
+      "dest": "nxengine/data/sprites.sif",
+      "sha1": "73acccee601b56a2b7f624b0227fa7e1d662ef4b",
+      "size": 59482,
+      "repo_path": "bios/Other/NXEngine/nxengine/data/sprites.sif",
+      "cores": [
+        "NXEngine"
+      ]
+    },
+    {
+      "dest": "nxengine/tilekey.dat",
+      "sha1": "74c14b15dbc2f36c81d2ad9cb65e2893298415da",
+      "size": 1028,
+      "repo_path": "bios/Other/NXEngine/nxengine/tilekey.dat",
+      "cores": [
+        "NXEngine"
+      ]
+    },
     {
       "dest": "64DD_IPL.bin",
       "sha1": "bf861922dcb78c316360e3e742f4f70ff63c9bc3",
@@ -6676,69 +6968,6 @@
         "SAME CDi"
       ]
     },
-    {
-      "dest": "kvs1.wav",
-      "sha1": "b094c2c1fca81a0e531e0541f302346150ec4604",
-      "size": 3436329,
-      "repo_path": "bios/Atari/2600/KVS1.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
-    {
-      "dest": "kvs2.wav",
-      "sha1": "8b83b2eea01b3e08ceb885aeb153d4084bddb63c",
-      "size": 2086275,
-      "repo_path": "bios/Atari/2600/KVS2.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
-    {
-      "dest": "kvs3.wav",
-      "sha1": "86896a1e272d8715489de9b407f0b8a42f82d4a0",
-      "size": 3720920,
-      "repo_path": "bios/Atari/2600/KVS3.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
-    {
-      "dest": "kvb1.wav",
-      "sha1": "6a582aebcefd6e2a97bdd8968202aab9851a889c",
-      "size": 4219542,
-      "repo_path": "bios/Atari/2600/KVB1.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
-    {
-      "dest": "kvb2.wav",
-      "sha1": "60a425c6bde3226ab731995562716321be20fc49",
-      "size": 9593878,
-      "repo_path": "bios/Atari/2600/KVB2.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
-    {
-      "dest": "kvb3.wav",
-      "sha1": "5e34125c4d6c209b21d1c892f3df0ec1644fd0d8",
-      "size": 7676992,
-      "repo_path": "bios/Atari/2600/KVB3.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
-    {
-      "dest": "kvshared.wav",
-      "sha1": "9adf10cdf1de833b194c7d8797ad1f041ad98dd3",
-      "size": 3059116,
-      "repo_path": "bios/Atari/2600/KVSHARED.WAV",
-      "cores": [
-        "Stella 2014"
-      ]
-    },
     {
       "dest": "KVS1.WAV",
       "sha1": "b094c2c1fca81a0e531e0541f302346150ec4604",
@@ -6802,6 +7031,33 @@
         "Stella 2023"
       ]
     },
+    {
+      "dest": "Gram Kracker.ctg",
+      "sha1": "56dd520570cdcdd60dda2eedc8af1e02a781dcc5",
+      "size": 7587,
+      "repo_path": "bios/Texas Instruments/TI-99/Gram Kracker.ctg",
+      "cores": [
+        "ti99sim"
+      ]
+    },
+    {
+      "dest": "ti-pcard.ctg",
+      "sha1": "c7bf5fcfea0502011dca76d12efcc242e23421b9",
+      "size": 71924,
+      "repo_path": "bios/Texas Instruments/TI-99/ti-pcard.ctg",
+      "cores": [
+        "ti99sim"
+      ]
+    },
+    {
+      "dest": "cf7+.ctg",
+      "sha1": "698c638e1773244a6bf8a353c87d210047cce402",
+      "size": 5768,
+      "repo_path": "bios/Texas Instruments/TI-99/cf7+.ctg",
+      "cores": [
+        "ti99sim"
+      ]
+    },
     {
       "dest": "JiffyDOS_SX-64.bin",
       "sha1": "942c2150123dc30f40b3df6086132ef0a3c43948",
@@ -6937,6 +7193,24 @@
         "XRoar"
       ]
     },
+    {
+      "dest": "alpha-basic.rom",
+      "sha1": "1983b4fb398e3dd9668d424c666c5a0b3f1e2b69",
+      "size": 16384,
+      "repo_path": "bios/Dragon/Dragon/alpha-basic.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
+    {
+      "dest": "alice.rom",
+      "sha1": "c2166b91e6396a311f486832012aa43e0d2b19f8",
+      "size": 8192,
+      "repo_path": "bios/Tandy/CoCo/alice.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
     {
       "dest": "deluxe.rom",
       "sha1": "d89196292b9ebd787647cf91bbb83c63da2b4390",
@@ -7009,6 +7283,15 @@
         "XRoar"
       ]
     },
+    {
+      "dest": "delta2.rom",
+      "sha1": "686ebb5f39dd4fc907a0b748867d0a022d2f1a60",
+      "size": 8192,
+      "repo_path": "bios/Dragon/Dragon/delta2.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
     {
       "dest": "cp450dsk.rom",
       "sha1": "827697fa5b755f5dc1efb054cdbbeb04e405405b",

install/retroarch.json

@@ -1,9 +1,10 @@
 {
   "manifest_version": 1,
+  "source": "full",
   "platform": "retroarch",
   "display_name": "RetroArch",
   "version": "1.0",
-  "generated": "2026-03-31T12:32:49Z",
+  "generated": "2026-04-18T07:55:35Z",
   "base_destination": "system",
   "detect": [
     {
@@ -31,9 +32,224 @@
       "parse_key": "system_directory"
     }
   ],
-  "standalone_copies": [],
+  "standalone_copies": [
-  "total_files": 1609,
+    {
-  "total_size": 5248935496,
+      "file": "prod.keys",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/yuzu/keys",
+          "$HOME/.local/share/eden/keys",
+          "$HOME/.local/share/citron/keys",
+          "$HOME/.local/share/suyu/keys",
+          "$HOME/.config/Ryujinx/system"
+        ],
+        "windows": [
+          "%APPDATA%\\yuzu\\keys",
+          "%APPDATA%\\eden\\keys",
+          "%APPDATA%\\citron\\keys",
+          "%APPDATA%\\suyu\\keys",
+          "%APPDATA%\\Ryujinx\\system"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/yuzu/keys",
+          "$HOME/Library/Application Support/Ryujinx/system"
+        ]
+      }
+    },
+    {
+      "file": "title.keys",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/yuzu/keys",
+          "$HOME/.local/share/eden/keys",
+          "$HOME/.local/share/citron/keys",
+          "$HOME/.local/share/suyu/keys"
+        ],
+        "windows": [
+          "%APPDATA%\\yuzu\\keys",
+          "%APPDATA%\\eden\\keys",
+          "%APPDATA%\\citron\\keys",
+          "%APPDATA%\\suyu\\keys"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/yuzu/keys"
+        ]
+      }
+    },
+    {
+      "file": "Citra/sysdata/aes_keys.txt",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/azahar/sysdata"
+        ],
+        "windows": [
+          "%APPDATA%\\Azahar\\sysdata"
+        ]
+      }
+    },
+    {
+      "file": "Citra/sysdata/boot9.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/azahar/sysdata"
+        ],
+        "windows": [
+          "%APPDATA%\\Azahar\\sysdata"
+        ]
+      }
+    },
+    {
+      "pattern": "scph*.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/duckstation/bios"
+        ],
+        "windows": [
+          "%LOCALAPPDATA%\\DuckStation\\bios",
+          "%USERPROFILE%\\Documents\\DuckStation\\bios"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/DuckStation/bios"
+        ]
+      }
+    },
+    {
+      "pattern": "ps2-*.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.config/PCSX2/bios",
+          "$HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios"
+        ],
+        "windows": [
+          "%USERPROFILE%\\Documents\\PCSX2\\bios"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/PCSX2/bios"
+        ]
+      }
+    },
+    {
+      "note": "PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.",
+      "detect": {
+        "linux": [
+          "$HOME/.config/rpcs3"
+        ],
+        "windows": [
+          "%APPDATA%\\rpcs3"
+        ]
+      }
+    },
+    {
+      "file": "GC/USA/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/USA"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\USA"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/USA"
+        ]
+      }
+    },
+    {
+      "file": "GC/EUR/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/EUR"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\EUR"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/EUR"
+        ]
+      }
+    },
+    {
+      "file": "GC/JAP/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/JAP"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\JAP"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/JAP"
+        ]
+      }
+    },
+    {
+      "file": "dsp_rom.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin"
+        ]
+      }
+    },
+    {
+      "file": "dsp_coef.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin"
+        ]
+      }
+    },
+    {
+      "file": "PPSSPP/ppge_atlas.zim",
+      "targets": {
+        "linux": [
+          "$HOME/.config/ppsspp/PSP/SYSTEM"
+        ],
+        "windows": [
+          "%USERPROFILE%\\Documents\\PPSSPP\\PSP\\SYSTEM"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/PPSSPP/PSP/SYSTEM"
+        ]
+      }
+    },
+    {
+      "file": "dc/dc_boot.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/flycast/data",
+          "$HOME/.var/app/org.flycast.Flycast/data/flycast"
+        ],
+        "windows": [
+          "%APPDATA%\\flycast\\data"
+        ]
+      }
+    },
+    {
+      "file": "dc/dc_nvmem.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/flycast/data",
+          "$HOME/.var/app/org.flycast.Flycast/data/flycast"
+        ],
+        "windows": [
+          "%APPDATA%\\flycast\\data"
+        ]
+      }
+    }
+  ],
+  "total_files": 1627,
+  "total_size": 5735234905,
   "files": [
     {
       "dest": "3do_arcade_saot.bin",
@@ -3176,6 +3392,15 @@
         "Amiberry"
       ]
     },
+    {
+      "dest": "kick31.rom",
+      "sha1": "3b7f1493b27e212830f989f26ca76c02049f09ca",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/kick31.rom",
+      "cores": [
+        "Amiberry"
+      ]
+    },
     {
       "dest": "kick.rom",
       "sha1": "891e9a547772fe0c6c19b610baf8bc4ea7fcb785",
@@ -3447,10 +3672,19 @@
       ]
     },
     {
-      "dest": "Machines/Shared Roms/MSX2R2.ROM",
+      "dest": "Machines/Shared Roms/MSX2J.rom",
-      "sha1": "04990aa1c3a3fc7294ec884b81deaa89832df614",
+      "sha1": "0081ea0d25bc5cd8d70b60ad8cfdc7307812c0fd",
       "size": 32768,
-      "repo_path": "bios/Microsoft/MSX/MSXR2.rom",
+      "repo_path": "bios/Microsoft/MSX/.variants/MSX2.ROM.0081ea0d",
+      "cores": [
+        "blueMSX"
+      ]
+    },
+    {
+      "dest": "Machines/Shared Roms/MSX2R2.ROM",
+      "sha1": "ebb7eb540a390509edfd36c84288ba85e63f2d1f",
+      "size": 32768,
+      "repo_path": "bios/Microsoft/MSX/MSX2R2.ROM",
       "cores": [
         "blueMSX"
       ]
@@ -3986,6 +4220,15 @@
         "DirectXBox"
       ]
     },
+    {
+      "dest": "GC/USA/IPL.bin",
+      "sha1": "ef9194ab4804aa0aa8540d846caf291b28331165",
+      "size": 2097152,
+      "repo_path": "bios/Nintendo/GameCube/GC/USA/IPL.bin",
+      "cores": [
+        "Dolphin"
+      ]
+    },
     {
       "dest": "Wii/shared2/sys/SYSCONF",
       "sha1": "3256c026284a24fb99d2ec1558d95db3b5dcc2e9",
@@ -5069,6 +5312,39 @@
       "storage": "release",
       "release_asset": "vimana.zip"
     },
+    {
+      "dest": "fbneo/samples/donpachi.zip",
+      "sha1": "d380fb29287eb7fc9ff901a7653ad40785f7deb1",
+      "size": 208549253,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "donpachi.zip"
+    },
+    {
+      "dest": "fbneo/samples/sfz3mix.zip",
+      "sha1": "937cdc6ccf9de418b94d8b762aad36822f857ec9",
+      "size": 116329446,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "sfz3mix.zip"
+    },
+    {
+      "dest": "fbneo/samples/twotiger.zip",
+      "sha1": "74399cc36d97e9f74b387b87900505ebbf260ca9",
+      "size": 154888877,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "twotiger.zip"
+    },
     {
       "dest": "nes.pal",
       "sha1": "37027d92e1015b82a7dc5c43e9f1649a961577ab",
@@ -5213,6 +5489,15 @@
         "FS-UAE"
       ]
     },
+    {
+      "dest": "amiga-os-204.rom",
+      "sha1": "c5839f5cb98a7a8947065c3ed2f14f5f42e334a1",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/amiga-os-204.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
     {
       "dest": "amiga-os-205.rom",
       "sha1": "02843c4253bbd29aba535b0aa3bd9a85034ecde4",
@@ -5222,6 +5507,24 @@
         "FS-UAE"
       ]
     },
+    {
+      "dest": "amiga-os-120.rom",
+      "sha1": "11f9e62cf299f72184835b7b2a70a16333fc0d88",
+      "size": 262144,
+      "repo_path": "bios/Commodore/Amiga/amiga-os-120.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
+    {
+      "dest": "amiga-os-310-a1200.rom",
+      "sha1": "e21545723fe8374e91342617604f1b3d703094f1",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/amiga-os-310-a1200.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
     {
       "dest": "amiga-os-310-a3000.rom",
       "sha1": "f8e210d72b4c4853e0c9b85d223ba20e3d1b36ee",
@@ -5231,6 +5534,33 @@
         "FS-UAE"
       ]
     },
+    {
+      "dest": "amiga-os-310-a4000.rom",
+      "sha1": "5fe04842d04a489720f0f4bb0e46948199406f49",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/amiga-os-310-a4000.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
+    {
+      "dest": "amiga-os-310-cd32.rom",
+      "sha1": "3525be8887f79b5929e017b42380a79edfee542d",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/amiga-os-310-cd32.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
+    {
+      "dest": "amiga-ext-310-cd32.rom",
+      "sha1": "5bef3d628ce59cc02a66e6e4ae0da48f60e78f7f",
+      "size": 524288,
+      "repo_path": "bios/Commodore/Amiga/amiga-ext-310-cd32.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
     {
       "dest": "cd32fmv.rom",
       "sha1": "03ca81c7a7b259cf64bc9582863eca0f6529f435",
@@ -5240,6 +5570,15 @@
         "FS-UAE"
       ]
     },
+    {
+      "dest": "amiga-ext-130-cdtv.rom",
+      "sha1": "7ba40ffa17e500ed9fed041f3424bd81d9c907be",
+      "size": 262144,
+      "repo_path": "bios/Commodore/Amiga/amiga-ext-130-cdtv.rom",
+      "cores": [
+        "FS-UAE"
+      ]
+    },
     {
       "dest": "fuse/48.rom",
       "sha1": "5ea7c2b824672e914525d1d5c419d71b84a426a2",
@@ -7798,6 +8137,24 @@
         "NXEngine"
       ]
     },
+    {
+      "dest": "nxengine/data/sprites.sif",
+      "sha1": "73acccee601b56a2b7f624b0227fa7e1d662ef4b",
+      "size": 59482,
+      "repo_path": "bios/Other/NXEngine/nxengine/data/sprites.sif",
+      "cores": [
+        "NXEngine"
+      ]
+    },
+    {
+      "dest": "nxengine/tilekey.dat",
+      "sha1": "74c14b15dbc2f36c81d2ad9cb65e2893298415da",
+      "size": 1028,
+      "repo_path": "bios/Other/NXEngine/nxengine/tilekey.dat",
+      "cores": [
+        "NXEngine"
+      ]
+    },
     {
       "dest": "mda.rom",
       "sha1": "c2a8b10808bf51a3c123ba3eb1e9dd608231916f",
@@ -9442,6 +9799,24 @@
         "QUASI88"
       ]
     },
+    {
+      "dest": "dc_bios.bin",
+      "sha1": "8951d1bb219ab2ff8583033d2119c899cc81f18c",
+      "size": 2097152,
+      "repo_path": "bios/Sega/Dreamcast/dc_bios.bin",
+      "cores": [
+        "Redream"
+      ]
+    },
+    {
+      "dest": "dc_flash.bin",
+      "sha1": "94d44d7f9529ec1642ba3771ed3c5f756d5bc872",
+      "size": 131072,
+      "repo_path": "bios/Sega/Dreamcast/dc_flash.bin",
+      "cores": [
+        "Redream"
+      ]
+    },
     {
       "dest": "scph_v11j.bin",
       "sha1": "b06f4a861f74270be819aa2a07db8d0563a7cc4e",
@@ -9505,6 +9880,15 @@
         "Rustation"
       ]
     },
+    {
+      "dest": "scph102.bin",
+      "sha1": "beb0ac693c0dc26daf5665b3314db81480fa5c7c",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/scph102.bin",
+      "cores": [
+        "Rustation"
+      ]
+    },
     {
       "dest": "rvvm/fw_payload.bin",
       "sha1": "c603ebeea2816d5c52985170aa7ac4b9dd5f7a8d",
@@ -9559,6 +9943,15 @@
         "SameBoy"
       ]
     },
+    {
+      "dest": "sdlpal/desc.dat",
+      "sha1": "8c20ff26ebfefbf9b050b67af8083704003595ba",
+      "size": 16027,
+      "repo_path": "bios/sdlpal/desc.dat",
+      "cores": [
+        "SDLPAL"
+      ]
+    },
     {
       "dest": "SkyEmu/dmg_rom.bin",
       "sha1": "4ed31ec6b0b175bb109c0eb5fd3d193da823339f",
@@ -9677,66 +10070,66 @@
       ]
     },
     {
-      "dest": "kvs1.wav",
+      "dest": "KVS1.WAV",
       "sha1": "b094c2c1fca81a0e531e0541f302346150ec4604",
       "size": 3436329,
       "repo_path": "bios/Atari/2600/KVS1.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
-      "dest": "kvs2.wav",
+      "dest": "KVS2.WAV",
       "sha1": "8b83b2eea01b3e08ceb885aeb153d4084bddb63c",
       "size": 2086275,
       "repo_path": "bios/Atari/2600/KVS2.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
-      "dest": "kvs3.wav",
+      "dest": "KVS3.WAV",
       "sha1": "86896a1e272d8715489de9b407f0b8a42f82d4a0",
       "size": 3720920,
       "repo_path": "bios/Atari/2600/KVS3.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
-      "dest": "kvb1.wav",
+      "dest": "KVB1.WAV",
       "sha1": "6a582aebcefd6e2a97bdd8968202aab9851a889c",
       "size": 4219542,
       "repo_path": "bios/Atari/2600/KVB1.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
-      "dest": "kvb2.wav",
+      "dest": "KVB2.WAV",
       "sha1": "60a425c6bde3226ab731995562716321be20fc49",
       "size": 9593878,
       "repo_path": "bios/Atari/2600/KVB2.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
-      "dest": "kvb3.wav",
+      "dest": "KVB3.WAV",
       "sha1": "5e34125c4d6c209b21d1c892f3df0ec1644fd0d8",
       "size": 7676992,
       "repo_path": "bios/Atari/2600/KVB3.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
-      "dest": "kvshared.wav",
+      "dest": "KVSHARED.WAV",
       "sha1": "9adf10cdf1de833b194c7d8797ad1f041ad98dd3",
       "size": 3059116,
       "repo_path": "bios/Atari/2600/KVSHARED.WAV",
       "cores": [
-        "Stella 2014"
+        "Stella 2023"
       ]
     },
     {
@@ -10729,6 +11122,15 @@
         "X Millennium"
       ]
     },
+    {
+      "dest": "xmil/FNT0808.X1",
+      "sha1": "1c1a0d8c9f4c446ccd7470516b215ddca5052fb2",
+      "size": 2048,
+      "repo_path": "bios/Sharp/X1/FNT0808.X1",
+      "cores": [
+        "X Millennium"
+      ]
+    },
     {
       "dest": "xmil/FNT0816.X1",
       "sha1": "4f06d20c997a79ee6af954b69498147789bf1847",
@@ -11485,15 +11887,6 @@
         "Citra"
       ]
     },
-    {
-      "dest": "GC/USA/IPL.bin",
-      "sha1": "ef9194ab4804aa0aa8540d846caf291b28331165",
-      "size": 2097152,
-      "repo_path": "bios/Nintendo/GameCube/GC/USA/IPL.bin",
-      "cores": [
-        "Dolphin"
-      ]
-    },
     {
       "dest": "GC/EUR/IPL.bin",
       "sha1": "80b8744ff5e43585392f55546bd03a673d11ef5f",
@@ -12061,15 +12454,6 @@
         "UME 2015"
       ]
     },
-    {
-      "dest": "xmil/FNT0808.X1",
-      "sha1": "1c1a0d8c9f4c446ccd7470516b215ddca5052fb2",
-      "size": 2048,
-      "repo_path": "bios/Sharp/X1/FNT0808.X1",
-      "cores": [
-        "X Millennium"
-      ]
-    },
     {
       "dest": "fbneo/bubsys.zip",
       "sha1": "1c0ffcd308b0c8c6dbb74ad8b811a0767200d366",

install/retrobat.json

@@ -1,9 +1,10 @@
 {
   "manifest_version": 1,
+  "source": "full",
   "platform": "retrobat",
   "display_name": "RetroBat",
   "version": "1.0",
-  "generated": "2026-03-31T12:33:39Z",
+  "generated": "2026-04-03T09:44:16Z",
   "base_destination": "bios",
   "detect": [
     {
@@ -12,9 +13,224 @@
       "path": "%USERPROFILE%\\RetroBat\\bios"
     }
   ],
-  "standalone_copies": [],
+  "standalone_copies": [
-  "total_files": 1160,
+    {
-  "total_size": 4297499791,
+      "file": "prod.keys",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/yuzu/keys",
+          "$HOME/.local/share/eden/keys",
+          "$HOME/.local/share/citron/keys",
+          "$HOME/.local/share/suyu/keys",
+          "$HOME/.config/Ryujinx/system"
+        ],
+        "windows": [
+          "%APPDATA%\\yuzu\\keys",
+          "%APPDATA%\\eden\\keys",
+          "%APPDATA%\\citron\\keys",
+          "%APPDATA%\\suyu\\keys",
+          "%APPDATA%\\Ryujinx\\system"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/yuzu/keys",
+          "$HOME/Library/Application Support/Ryujinx/system"
+        ]
+      }
+    },
+    {
+      "file": "title.keys",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/yuzu/keys",
+          "$HOME/.local/share/eden/keys",
+          "$HOME/.local/share/citron/keys",
+          "$HOME/.local/share/suyu/keys"
+        ],
+        "windows": [
+          "%APPDATA%\\yuzu\\keys",
+          "%APPDATA%\\eden\\keys",
+          "%APPDATA%\\citron\\keys",
+          "%APPDATA%\\suyu\\keys"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/yuzu/keys"
+        ]
+      }
+    },
+    {
+      "file": "Citra/sysdata/aes_keys.txt",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/azahar/sysdata"
+        ],
+        "windows": [
+          "%APPDATA%\\Azahar\\sysdata"
+        ]
+      }
+    },
+    {
+      "file": "Citra/sysdata/boot9.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/azahar/sysdata"
+        ],
+        "windows": [
+          "%APPDATA%\\Azahar\\sysdata"
+        ]
+      }
+    },
+    {
+      "pattern": "scph*.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/duckstation/bios"
+        ],
+        "windows": [
+          "%LOCALAPPDATA%\\DuckStation\\bios",
+          "%USERPROFILE%\\Documents\\DuckStation\\bios"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/DuckStation/bios"
+        ]
+      }
+    },
+    {
+      "pattern": "ps2-*.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.config/PCSX2/bios",
+          "$HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios"
+        ],
+        "windows": [
+          "%USERPROFILE%\\Documents\\PCSX2\\bios"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/PCSX2/bios"
+        ]
+      }
+    },
+    {
+      "note": "PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.",
+      "detect": {
+        "linux": [
+          "$HOME/.config/rpcs3"
+        ],
+        "windows": [
+          "%APPDATA%\\rpcs3"
+        ]
+      }
+    },
+    {
+      "file": "GC/USA/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/USA"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\USA"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/USA"
+        ]
+      }
+    },
+    {
+      "file": "GC/EUR/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/EUR"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\EUR"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/EUR"
+        ]
+      }
+    },
+    {
+      "file": "GC/JAP/IPL.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu/GC/JAP"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator\\GC\\JAP"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin/GC/JAP"
+        ]
+      }
+    },
+    {
+      "file": "dsp_rom.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin"
+        ]
+      }
+    },
+    {
+      "file": "dsp_coef.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/dolphin-emu"
+        ],
+        "windows": [
+          "%APPDATA%\\Dolphin Emulator"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/Dolphin"
+        ]
+      }
+    },
+    {
+      "file": "PPSSPP/ppge_atlas.zim",
+      "targets": {
+        "linux": [
+          "$HOME/.config/ppsspp/PSP/SYSTEM"
+        ],
+        "windows": [
+          "%USERPROFILE%\\Documents\\PPSSPP\\PSP\\SYSTEM"
+        ],
+        "darwin": [
+          "$HOME/Library/Application Support/PPSSPP/PSP/SYSTEM"
+        ]
+      }
+    },
+    {
+      "file": "dc/dc_boot.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/flycast/data",
+          "$HOME/.var/app/org.flycast.Flycast/data/flycast"
+        ],
+        "windows": [
+          "%APPDATA%\\flycast\\data"
+        ]
+      }
+    },
+    {
+      "file": "dc/dc_nvmem.bin",
+      "targets": {
+        "linux": [
+          "$HOME/.local/share/flycast/data",
+          "$HOME/.var/app/org.flycast.Flycast/data/flycast"
+        ],
+        "windows": [
+          "%APPDATA%\\flycast\\data"
+        ]
+      }
+    }
+  ],
+  "total_files": 1169,
+  "total_size": 4777641221,
   "files": [
     {
       "dest": "panafz1.bin",
@@ -2525,10 +2741,19 @@
       ]
     },
     {
-      "dest": "Machines/Shared Roms/MSX2R2.ROM",
+      "dest": "Machines/Shared Roms/MSX2J.rom",
-      "sha1": "04990aa1c3a3fc7294ec884b81deaa89832df614",
+      "sha1": "0081ea0d25bc5cd8d70b60ad8cfdc7307812c0fd",
       "size": 32768,
-      "repo_path": "bios/Microsoft/MSX/MSXR2.rom",
+      "repo_path": "bios/Microsoft/MSX/.variants/MSX2.ROM.0081ea0d",
+      "cores": [
+        "blueMSX"
+      ]
+    },
+    {
+      "dest": "Machines/Shared Roms/MSX2R2.ROM",
+      "sha1": "ebb7eb540a390509edfd36c84288ba85e63f2d1f",
+      "size": 32768,
+      "repo_path": "bios/Microsoft/MSX/MSX2R2.ROM",
       "cores": [
         "blueMSX"
       ]
@@ -3967,6 +4192,39 @@
       "storage": "release",
       "release_asset": "vimana.zip"
     },
+    {
+      "dest": "fbneo/samples/donpachi.zip",
+      "sha1": "d380fb29287eb7fc9ff901a7653ad40785f7deb1",
+      "size": 208549253,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "donpachi.zip"
+    },
+    {
+      "dest": "fbneo/samples/sfz3mix.zip",
+      "sha1": "937cdc6ccf9de418b94d8b762aad36822f857ec9",
+      "size": 116329446,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "sfz3mix.zip"
+    },
+    {
+      "dest": "fbneo/samples/twotiger.zip",
+      "sha1": "74399cc36d97e9f74b387b87900505ebbf260ca9",
+      "size": 154888877,
+      "repo_path": "",
+      "cores": [
+        "FinalBurn Neo"
+      ],
+      "storage": "release",
+      "release_asset": "twotiger.zip"
+    },
     {
       "dest": "gamegenie.nes",
       "sha1": "f430a0d752a9fa0c7032db8131f9090d18f71779",
@@ -4453,6 +4711,15 @@
         "Genesis Plus GX"
       ]
     },
+    {
+      "dest": "ROM",
+      "sha1": "e4fc7560b69d062cb2da5b1ffbe11cd1ca03cc37",
+      "size": 131072,
+      "repo_path": "bios/Apple/Apple IIGS/ROM",
+      "cores": [
+        "GSplus"
+      ]
+    },
     {
       "dest": "c600.rom",
       "sha1": "d4181c9f046aafc3fb326b381baac809d9e38d16",
@@ -6181,6 +6448,24 @@
         "NXEngine"
       ]
     },
+    {
+      "dest": "nxengine/data/sprites.sif",
+      "sha1": "73acccee601b56a2b7f624b0227fa7e1d662ef4b",
+      "size": 59482,
+      "repo_path": "bios/Other/NXEngine/nxengine/data/sprites.sif",
+      "cores": [
+        "NXEngine"
+      ]
+    },
+    {
+      "dest": "nxengine/tilekey.dat",
+      "sha1": "74c14b15dbc2f36c81d2ad9cb65e2893298415da",
+      "size": 1028,
+      "repo_path": "bios/Other/NXEngine/nxengine/tilekey.dat",
+      "cores": [
+        "NXEngine"
+      ]
+    },
     {
       "dest": "panafz1j.bin",
       "sha1": "ec7ec62d60ec0459a14ed56ebc66761ef3c80efc",
@@ -6352,6 +6637,15 @@
         "PicoDrive"
       ]
     },
+    {
+      "dest": "SegaCDBIOS9303.bin",
+      "sha1": "5adb6c3af218c60868e6b723ec47e36bbdf5e6f0",
+      "size": 131072,
+      "repo_path": "bios/Sega/Mega CD/SegaCDBIOS9303.bin",
+      "cores": [
+        "PicoDrive"
+      ]
+    },
     {
       "dest": "us_scd1_9210.bin",
       "sha1": "f4f315adcef9b8feb0364c21ab7f0eaf5457f3ed",
@@ -7096,15 +7390,24 @@
     },
     {
       "dest": "psvita/PSP2UPDAT.PUP",
-      "sha1": "3ae832c9800fcaa007eccfc48f24242967c111f8",
+      "sha1": "ed3a4cb264fff283209f10ae58c96c6090fed187",
-      "size": 56768512,
+      "size": 56778752,
-      "repo_path": "bios/Sony/PlayStation Vita/.variants/PSP2UPDAT.PUP",
+      "repo_path": "bios/Sony/PlayStation Vita/PSP2UPDAT.PUP",
       "cores": [
         "Vita3K"
       ],
       "storage": "release",
       "release_asset": "PSP2UPDAT.PUP"
     },
+    {
+      "dest": "xmil/IPLROM.X1T",
+      "sha1": "44620f57a25f0bcac2b57ca2b0f1ebad3bf305d3",
+      "size": 32768,
+      "repo_path": "bios/Sharp/X1/.variants/IPLROM.X1T.44620f57",
+      "cores": [
+        "X Millennium"
+      ]
+    },
     {
       "dest": "xmil/FNT0808.X1",
       "sha1": "1c1a0d8c9f4c446ccd7470516b215ddca5052fb2",
@@ -7411,6 +7714,15 @@
         "XRoar"
       ]
     },
+    {
+      "dest": "delta2.rom",
+      "sha1": "686ebb5f39dd4fc907a0b748867d0a022d2f1a60",
+      "size": 8192,
+      "repo_path": "bios/Dragon/Dragon/delta2.rom",
+      "cores": [
+        "XRoar"
+      ]
+    },
     {
       "dest": "cp450dsk.rom",
       "sha1": "827697fa5b755f5dc1efb054cdbbeb04e405405b",
@@ -8194,15 +8506,6 @@
         "ScummVM"
       ]
     },
-    {
-      "dest": "xmil/IPLROM.X1T",
-      "sha1": "44620f57a25f0bcac2b57ca2b0f1ebad3bf305d3",
-      "size": 32768,
-      "repo_path": "bios/Sharp/X1/.variants/IPLROM.X1T.44620f57",
-      "cores": [
-        "X Millennium"
-      ]
-    },
     {
       "dest": "fbneo/bubsys.zip",
       "sha1": "1c0ffcd308b0c8c6dbb74ad8b811a0767200d366",

mkdocs.yml

@@ -20,6 +20,10 @@ theme:
       icon: material/brightness-4
       name: Switch to auto
   font: false
+  logo: assets/images/logo.png
+  favicon: assets/images/favicon.png
+  icon:
+    logo: material/chip
   features:
   - navigation.tabs
   - navigation.sections
@@ -29,6 +33,8 @@ theme:
   - search.highlight
   - content.tabs.link
   - toc.follow
+extra_css:
+- stylesheets/extra.css
 markdown_extensions:
 - tables
 - admonition
@@ -48,6 +54,7 @@ plugins:
 - search
 nav:
 - Home: index.md
+- Download: which-pack.md
 - Platforms:
   - Overview: platforms/index.md
   - Batocera: platforms/batocera.md
@@ -134,6 +141,7 @@ nav:
   - VTech: systems/vtech.md
   - Vircon: systems/vircon.md
   - ZC: systems/zc.md
+  - sdlpal: systems/sdlpal.md
 - Emulators:
   - Overview: emulators/index.md
   - Official ports (63):
@@ -475,4 +483,5 @@ nav:
   - Adding a scraper: wiki/adding-a-scraper.md
   - Testing guide: wiki/testing-guide.md
   - Release process: wiki/release-process.md
+  - Community tools: wiki/community-tools.md
 - Contributing: contributing.md

platforms/_data_dirs.yml

@@ -150,22 +150,23 @@ data_directories:
     description: "SDLPAL Chinese Paladin game data (.mkf archives)"
 
   # ref: OpenTyrian2000 — system/opentyrian/tyrian/
-  # Tyrian 2.1 freeware data (also on buildbot as OpenTyrian.zip)
+  # Tyrian 2.1 freeware data (buildbot URLs removed, sourced from release asset)
   opentyrian:
-    source_url: "https://buildbot.libretro.com/assets/system/OpenTyrian%20%28Game%20Data%29.zip"
+    source_url: "https://github.com/Abdess/retrobios/releases/download/large-files/opentyrian-data.zip"
     source_type: zip
     for_platforms: [retroarch, lakka, retropie]
     local_cache: data/opentyrian
     description: "OpenTyrian Tyrian 2.1 freeware game data"
 
   # ref: syobonaction — system/syobonaction/
-  # Freeware game data from OpenSyobonAction
+  # Freeware game data from OpenSyobonAction (BGM, res, SE directories)
   syobonaction:
-    source_url: "https://github.com/akemin-dayo/OpenSyobonAction"
+    source_url: "https://github.com/akemin-dayo/OpenSyobonAction/archive/refs/heads/{version}.tar.gz"
-    source_type: git_subtree
+    source_type: tarball
-    source_path: "res"
+    source_path: "OpenSyobonAction-master"
     version: master
     local_cache: data/syobonaction
+    exclude: [DxLib.cpp, DxLib.h, icon.ico, joyconfig.h, loadg.cpp, main.cpp, main.h, Makefile, README_ja.md, README.md]
     description: "Syobon Action (Cat Mario) game data (sprites, BGM, SE)"
 
   # =========================================================================
@@ -190,9 +191,10 @@ data_directories:
   # Not on buildbot — sourced from libretro repo
   # 532 files (tiles, fonts, databases, lua scripts, level descriptions)
   stonesoup:
-    source_url: "https://github.com/libretro/crawl-ref"
+    source_url: "https://github.com/libretro/crawl-ref/archive/refs/heads/{version}.tar.gz"
-    source_type: git_subtree
+    source_type: tarball
-    source_path: "crawl-ref/source/dat"
+    source_path: "crawl-ref-master/crawl-ref/source/dat"
+    version: master
     local_cache: data/stonesoup
     description: "DCSS game data (tiles, fonts, databases, lua, level descriptions)"
 

platforms/_registry.yml

@@ -32,6 +32,144 @@ platforms:
         method: config_file
         config: '%APPDATA%\RetroArch\retroarch.cfg'
         parse_key: system_directory
+      standalone_copies:
+      # Switch emulators (keys)
+      - file: prod.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          - $HOME/.config/Ryujinx/system
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          - '%APPDATA%\Ryujinx\system'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+          - $HOME/Library/Application Support/Ryujinx/system
+      - file: title.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+      # 3DS emulators
+      - file: Citra/sysdata/aes_keys.txt
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      - file: Citra/sysdata/boot9.bin
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      # DuckStation (PS1)
+      - pattern: 'scph*.bin'
+        targets:
+          linux:
+          - $HOME/.local/share/duckstation/bios
+          windows:
+          - '%LOCALAPPDATA%\DuckStation\bios'
+          - '%USERPROFILE%\Documents\DuckStation\bios'
+          darwin:
+          - $HOME/Library/Application Support/DuckStation/bios
+      # PCSX2 (PS2)
+      - pattern: 'ps2-*.bin'
+        targets:
+          linux:
+          - $HOME/.config/PCSX2/bios
+          - $HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios
+          windows:
+          - '%USERPROFILE%\Documents\PCSX2\bios'
+          darwin:
+          - $HOME/Library/Application Support/PCSX2/bios
+      # RPCS3 (PS3) - needs menu install
+      - note: 'PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.'
+        detect:
+          linux:
+          - $HOME/.config/rpcs3
+          windows:
+          - '%APPDATA%\rpcs3'
+      # Dolphin (GameCube)
+      - file: GC/USA/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/USA
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\USA'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/USA
+      - file: GC/EUR/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/EUR
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\EUR'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/EUR
+      - file: GC/JAP/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/JAP
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\JAP'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/JAP
+      - file: dsp_rom.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      - file: dsp_coef.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      # PPSSPP
+      - file: PPSSPP/ppge_atlas.zim
+        targets:
+          linux:
+          - $HOME/.config/ppsspp/PSP/SYSTEM
+          windows:
+          - '%USERPROFILE%\Documents\PPSSPP\PSP\SYSTEM'
+          darwin:
+          - $HOME/Library/Application Support/PPSSPP/PSP/SYSTEM
+      # Flycast (Dreamcast)
+      - file: dc/dc_boot.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
+      - file: dc/dc_nvmem.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
   batocera:
     config: batocera.yml
     status: active
@@ -256,6 +394,144 @@ platforms:
         method: file_exists
         file: /etc/batocera-version
         bios_path: /userdata/bios
+      standalone_copies:
+      # Switch emulators (keys)
+      - file: prod.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          - $HOME/.config/Ryujinx/system
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          - '%APPDATA%\Ryujinx\system'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+          - $HOME/Library/Application Support/Ryujinx/system
+      - file: title.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+      # 3DS emulators
+      - file: Citra/sysdata/aes_keys.txt
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      - file: Citra/sysdata/boot9.bin
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      # DuckStation (PS1)
+      - pattern: 'scph*.bin'
+        targets:
+          linux:
+          - $HOME/.local/share/duckstation/bios
+          windows:
+          - '%LOCALAPPDATA%\DuckStation\bios'
+          - '%USERPROFILE%\Documents\DuckStation\bios'
+          darwin:
+          - $HOME/Library/Application Support/DuckStation/bios
+      # PCSX2 (PS2)
+      - pattern: 'ps2-*.bin'
+        targets:
+          linux:
+          - $HOME/.config/PCSX2/bios
+          - $HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios
+          windows:
+          - '%USERPROFILE%\Documents\PCSX2\bios'
+          darwin:
+          - $HOME/Library/Application Support/PCSX2/bios
+      # RPCS3 (PS3) - needs menu install
+      - note: 'PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.'
+        detect:
+          linux:
+          - $HOME/.config/rpcs3
+          windows:
+          - '%APPDATA%\rpcs3'
+      # Dolphin (GameCube)
+      - file: GC/USA/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/USA
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\USA'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/USA
+      - file: GC/EUR/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/EUR
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\EUR'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/EUR
+      - file: GC/JAP/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/JAP
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\JAP'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/JAP
+      - file: dsp_rom.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      - file: dsp_coef.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      # PPSSPP
+      - file: PPSSPP/ppge_atlas.zim
+        targets:
+          linux:
+          - $HOME/.config/ppsspp/PSP/SYSTEM
+          windows:
+          - '%USERPROFILE%\Documents\PPSSPP\PSP\SYSTEM'
+          darwin:
+          - $HOME/Library/Application Support/PPSSPP/PSP/SYSTEM
+      # Flycast (Dreamcast)
+      - file: dc/dc_boot.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
+      - file: dc/dc_nvmem.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
   recalbox:
     config: recalbox.yml
     status: active
@@ -468,6 +744,144 @@ platforms:
         method: file_exists
         file: /usr/bin/recalbox-settings
         bios_path: /recalbox/share/bios
+      standalone_copies:
+      # Switch emulators (keys)
+      - file: prod.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          - $HOME/.config/Ryujinx/system
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          - '%APPDATA%\Ryujinx\system'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+          - $HOME/Library/Application Support/Ryujinx/system
+      - file: title.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+      # 3DS emulators
+      - file: Citra/sysdata/aes_keys.txt
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      - file: Citra/sysdata/boot9.bin
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      # DuckStation (PS1)
+      - pattern: 'scph*.bin'
+        targets:
+          linux:
+          - $HOME/.local/share/duckstation/bios
+          windows:
+          - '%LOCALAPPDATA%\DuckStation\bios'
+          - '%USERPROFILE%\Documents\DuckStation\bios'
+          darwin:
+          - $HOME/Library/Application Support/DuckStation/bios
+      # PCSX2 (PS2)
+      - pattern: 'ps2-*.bin'
+        targets:
+          linux:
+          - $HOME/.config/PCSX2/bios
+          - $HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios
+          windows:
+          - '%USERPROFILE%\Documents\PCSX2\bios'
+          darwin:
+          - $HOME/Library/Application Support/PCSX2/bios
+      # RPCS3 (PS3) - needs menu install
+      - note: 'PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.'
+        detect:
+          linux:
+          - $HOME/.config/rpcs3
+          windows:
+          - '%APPDATA%\rpcs3'
+      # Dolphin (GameCube)
+      - file: GC/USA/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/USA
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\USA'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/USA
+      - file: GC/EUR/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/EUR
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\EUR'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/EUR
+      - file: GC/JAP/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/JAP
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\JAP'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/JAP
+      - file: dsp_rom.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      - file: dsp_coef.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      # PPSSPP
+      - file: PPSSPP/ppge_atlas.zim
+        targets:
+          linux:
+          - $HOME/.config/ppsspp/PSP/SYSTEM
+          windows:
+          - '%USERPROFILE%\Documents\PPSSPP\PSP\SYSTEM'
+          darwin:
+          - $HOME/Library/Application Support/PPSSPP/PSP/SYSTEM
+      # Flycast (Dreamcast)
+      - file: dc/dc_boot.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
+      - file: dc/dc_nvmem.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
   retrobat:
     config: retrobat.yml
     status: active
@@ -653,6 +1067,144 @@ platforms:
       - os: windows
         method: path_exists
         path: '%USERPROFILE%\RetroBat\bios'
+      standalone_copies:
+      # Switch emulators (keys)
+      - file: prod.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          - $HOME/.config/Ryujinx/system
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          - '%APPDATA%\Ryujinx\system'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+          - $HOME/Library/Application Support/Ryujinx/system
+      - file: title.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+      # 3DS emulators
+      - file: Citra/sysdata/aes_keys.txt
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      - file: Citra/sysdata/boot9.bin
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      # DuckStation (PS1)
+      - pattern: 'scph*.bin'
+        targets:
+          linux:
+          - $HOME/.local/share/duckstation/bios
+          windows:
+          - '%LOCALAPPDATA%\DuckStation\bios'
+          - '%USERPROFILE%\Documents\DuckStation\bios'
+          darwin:
+          - $HOME/Library/Application Support/DuckStation/bios
+      # PCSX2 (PS2)
+      - pattern: 'ps2-*.bin'
+        targets:
+          linux:
+          - $HOME/.config/PCSX2/bios
+          - $HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios
+          windows:
+          - '%USERPROFILE%\Documents\PCSX2\bios'
+          darwin:
+          - $HOME/Library/Application Support/PCSX2/bios
+      # RPCS3 (PS3) - needs menu install
+      - note: 'PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.'
+        detect:
+          linux:
+          - $HOME/.config/rpcs3
+          windows:
+          - '%APPDATA%\rpcs3'
+      # Dolphin (GameCube)
+      - file: GC/USA/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/USA
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\USA'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/USA
+      - file: GC/EUR/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/EUR
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\EUR'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/EUR
+      - file: GC/JAP/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/JAP
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\JAP'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/JAP
+      - file: dsp_rom.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      - file: dsp_coef.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      # PPSSPP
+      - file: PPSSPP/ppge_atlas.zim
+        targets:
+          linux:
+          - $HOME/.config/ppsspp/PSP/SYSTEM
+          windows:
+          - '%USERPROFILE%\Documents\PPSSPP\PSP\SYSTEM'
+          darwin:
+          - $HOME/Library/Application Support/PPSSPP/PSP/SYSTEM
+      # Flycast (Dreamcast)
+      - file: dc/dc_boot.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
+      - file: dc/dc_nvmem.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
   emudeck:
     config: emudeck.yml
     status: active
@@ -681,19 +1233,143 @@ platforms:
         parse_key: $emulationPath
         bios_subdir: bios
       standalone_copies:
+      # Switch emulators (keys)
       - file: prod.keys
         targets:
           linux:
           - $HOME/.local/share/yuzu/keys
           - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
           - $HOME/.config/Ryujinx/system
           windows:
           - '%APPDATA%\yuzu\keys'
           - '%APPDATA%\eden\keys'
-      - file: aes_keys.txt
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          - '%APPDATA%\Ryujinx\system'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+          - $HOME/Library/Application Support/Ryujinx/system
+      - file: title.keys
         targets:
           linux:
-          - $HOME/Emulation/bios/citra/keys
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+      # 3DS emulators
+      - file: Citra/sysdata/aes_keys.txt
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      - file: Citra/sysdata/boot9.bin
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      # DuckStation (PS1)
+      - pattern: 'scph*.bin'
+        targets:
+          linux:
+          - $HOME/.local/share/duckstation/bios
+          windows:
+          - '%LOCALAPPDATA%\DuckStation\bios'
+          - '%USERPROFILE%\Documents\DuckStation\bios'
+          darwin:
+          - $HOME/Library/Application Support/DuckStation/bios
+      # PCSX2 (PS2)
+      - pattern: 'ps2-*.bin'
+        targets:
+          linux:
+          - $HOME/.config/PCSX2/bios
+          - $HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios
+          windows:
+          - '%USERPROFILE%\Documents\PCSX2\bios'
+          darwin:
+          - $HOME/Library/Application Support/PCSX2/bios
+      # RPCS3 (PS3) - needs menu install
+      - note: 'PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.'
+        detect:
+          linux:
+          - $HOME/.config/rpcs3
+          windows:
+          - '%APPDATA%\rpcs3'
+      # Dolphin (GameCube)
+      - file: GC/USA/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/USA
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\USA'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/USA
+      - file: GC/EUR/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/EUR
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\EUR'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/EUR
+      - file: GC/JAP/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/JAP
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\JAP'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/JAP
+      - file: dsp_rom.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      - file: dsp_coef.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      # PPSSPP
+      - file: PPSSPP/ppge_atlas.zim
+        targets:
+          linux:
+          - $HOME/.config/ppsspp/PSP/SYSTEM
+          windows:
+          - '%USERPROFILE%\Documents\PPSSPP\PSP\SYSTEM'
+          darwin:
+          - $HOME/Library/Application Support/PPSSPP/PSP/SYSTEM
+      # Flycast (Dreamcast)
+      - file: dc/dc_boot.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
+      - file: dc/dc_nvmem.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
   lakka:
     config: lakka.yml
     status: active
@@ -719,6 +1395,10 @@ platforms:
     source_format: github_component_manifests
     hash_type: md5
     schedule: monthly
+    contributed_by:
+      - username: monster-penguin
+        contribution: platform support
+        pr: 36
     cores:
     - azahar
     - cemu
@@ -748,7 +1428,145 @@ platforms:
       - os: linux
         method: path_exists
         path: $HOME/.var/app/net.retrodeck.retrodeck
-        bios_path: $HOME/retrodeck/bios
+        bios_path: $HOME/retrodeck
+      standalone_copies:
+      # Switch emulators (keys)
+      - file: prod.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          - $HOME/.config/Ryujinx/system
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          - '%APPDATA%\Ryujinx\system'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+          - $HOME/Library/Application Support/Ryujinx/system
+      - file: title.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+      # 3DS emulators
+      - file: Citra/sysdata/aes_keys.txt
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      - file: Citra/sysdata/boot9.bin
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      # DuckStation (PS1)
+      - pattern: 'scph*.bin'
+        targets:
+          linux:
+          - $HOME/.local/share/duckstation/bios
+          windows:
+          - '%LOCALAPPDATA%\DuckStation\bios'
+          - '%USERPROFILE%\Documents\DuckStation\bios'
+          darwin:
+          - $HOME/Library/Application Support/DuckStation/bios
+      # PCSX2 (PS2)
+      - pattern: 'ps2-*.bin'
+        targets:
+          linux:
+          - $HOME/.config/PCSX2/bios
+          - $HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios
+          windows:
+          - '%USERPROFILE%\Documents\PCSX2\bios'
+          darwin:
+          - $HOME/Library/Application Support/PCSX2/bios
+      # RPCS3 (PS3) - needs menu install
+      - note: 'PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.'
+        detect:
+          linux:
+          - $HOME/.config/rpcs3
+          windows:
+          - '%APPDATA%\rpcs3'
+      # Dolphin (GameCube)
+      - file: GC/USA/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/USA
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\USA'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/USA
+      - file: GC/EUR/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/EUR
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\EUR'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/EUR
+      - file: GC/JAP/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/JAP
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\JAP'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/JAP
+      - file: dsp_rom.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      - file: dsp_coef.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      # PPSSPP
+      - file: PPSSPP/ppge_atlas.zim
+        targets:
+          linux:
+          - $HOME/.config/ppsspp/PSP/SYSTEM
+          windows:
+          - '%USERPROFILE%\Documents\PPSSPP\PSP\SYSTEM'
+          darwin:
+          - $HOME/Library/Application Support/PPSSPP/PSP/SYSTEM
+      # Flycast (Dreamcast)
+      - file: dc/dc_boot.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
+      - file: dc/dc_nvmem.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
   romm:
     config: romm.yml
     status: active
@@ -758,6 +1576,10 @@ platforms:
     source_format: json
     hash_type: sha1
     schedule: monthly
+    contributed_by:
+      - username: PixNyb
+        contribution: platform support
+        pr: 37
     inherits_from: emulatorjs
     target_scraper: null
     target_source: null

platforms/batocera.yml

@@ -1646,7 +1646,7 @@ systems:
     - name: sc3000.zip
       destination: sc3000.zip
       required: true
-      md5: a6a47eae38600e41cc67e887e36e70b7
+      md5: fda6619ba96bf00b849192f5e7460622
       zipped_file: sc3000.rom
     native_id: sc3000
     name: Sega SC-3000
@@ -3552,64 +3552,6 @@ systems:
       destination: bk/MONIT10.ROM
       required: true
       md5: 95f8c41c6abf7640e35a6a03cecebd01
-    - name: bk0010.zip
-      destination: bk0010.zip
-      required: true
-    - name: bk0010.zip
-      destination: bk0010.zip
-      required: true
-      md5: 95f8c41c6abf7640e35a6a03cecebd01
-      zipped_file: monit10.rom
-    - name: bk0010.zip
-      destination: bk0010.zip
-      required: true
-      md5: eb9e1cf1c1b36a2dece89624bfc59323
-      zipped_file: focal.rom
-    - name: bk0010.zip
-      destination: bk0010.zip
-      required: true
-      md5: 93d2776ecf9abf49fb45f58ce3182143
-      zipped_file: tests.rom
-    - name: bk0010.zip
-      destination: bk0010.zip
-      required: true
-      md5: 4a4530347ee18c547a0563aca73cf43d
-      zipped_file: basic10-1.rom
-    - name: bk0010.zip
-      destination: bk0010.zip
-      required: true
-      md5: 86fc2f7797a0333300159aa222c3ad3f
-      zipped_file: basic10-2.rom
-    - name: bk0010.zip
-      destination: bk0010.zip
-      required: true
-      md5: fb8875a62b9b02a66670dcefc270d441
-      zipped_file: basic10-3.rom
-    - name: bk0010.zip
-      destination: bk0010.zip
-      required: true
-      md5: c113a36e51f4557594817bc35a4b63b7
-      zipped_file: bk11m_328_basic2.rom
-    - name: bk0010.zip
-      destination: bk0010.zip
-      required: true
-      md5: 823d35a8c98f70d2d378a2c7568c3b23
-      zipped_file: bk11m_329_basic3.rom
-    - name: bk0010.zip
-      destination: bk0010.zip
-      required: true
-      md5: 1e6637f32aa7d1de03510030cac40bcf
-      zipped_file: bk11m_327_basic1.rom
-    - name: bk0010.zip
-      destination: bk0010.zip
-      required: true
-      md5: dc52f365d56fa1951f5d35b1101b9e3f
-      zipped_file: bk11m_325_ext.rom
-    - name: bk0010.zip
-      destination: bk0010.zip
-      required: true
-      md5: fe4627d1e3a1535874085050733263e7
-      zipped_file: bk11m_324_bos.rom
     native_id: bk
     name: Elektronika BK
 standalone_cores:

platforms/retrodeck.yml

@@ -4372,7 +4372,7 @@ systems:
     - name: peribox_ev.zip
       destination: bios/peribox_ev.zip
       required: true
-      md5: e32bdbc9488e706ab0360db52e0eee63
+      md5: e32bdbc9488e706a30533540e059e0dc
     - name: permedia2.zip
       destination: bios/permedia2.zip
       required: true
@@ -4384,7 +4384,7 @@ systems:
     - name: peribox_gen.zip
       destination: bios/peribox_gen.zip
       required: true
-      md5: c35855fdc7f6a72fa11f80cfb94b3c80
+      md5: c35855fdc7f6a72f1e4c56a0e2eabf88
     - name: peribox_sg.zip
       destination: bios/peribox_sg.zip
       required: true
@@ -7978,8 +7978,8 @@ systems:
     - name: Vectrex_Bios.bin
       destination: bios/Vectrex_Bios.bin
       required: false
-    - name: VEC_MineStorm.vec
+    - name: VEC_Minestorm.vec
-      destination: bios/VEC_MineStorm.vec
+      destination: bios/VEC_Minestorm.vec
       required: false
   vsmile:
     files:

scripts/auto_fetch.py

@@ -21,12 +21,17 @@ import json
 import os
 import subprocess
 import sys
-import urllib.request
 import urllib.error
+import urllib.request
 from pathlib import Path
 
 sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
-from common import list_registered_platforms, load_database, load_platform_config, require_yaml
+from common import (
+    list_registered_platforms,
+    load_database,
+    load_platform_config,
+    require_yaml,
+)
 
 yaml = require_yaml()
 
@@ -83,14 +88,16 @@ def find_missing(config: dict, db: dict) -> list[dict]:
                 found = any(m in by_md5 for m in md5_list)
 
             if not found:
-                missing.append({
+                missing.append(
-                    "name": name,
+                    {
-                    "system": sys_id,
+                        "name": name,
-                    "sha1": sha1,
+                        "system": sys_id,
-                    "md5": md5,
+                        "sha1": sha1,
-                    "size": file_entry.get("size"),
+                        "md5": md5,
-                    "destination": file_entry.get("destination", name),
+                        "size": file_entry.get("size"),
-                })
+                        "destination": file_entry.get("destination", name),
+                    }
+                )
 
     return missing
 
@@ -139,14 +146,16 @@ def step2_scan_branches(entry: dict) -> bytes | None:
         try:
             subprocess.run(
                 ["git", "rev-parse", "--verify", ref],
-                capture_output=True, check=True,
+                capture_output=True,
+                check=True,
             )
         except subprocess.CalledProcessError:
             continue
 
         result = subprocess.run(
             ["git", "ls-tree", "-r", "--name-only", ref],
-            capture_output=True, text=True,
+            capture_output=True,
+            text=True,
         )
 
         for filepath in result.stdout.strip().split("\n"):
@@ -154,7 +163,8 @@ def step2_scan_branches(entry: dict) -> bytes | None:
                 try:
                     blob = subprocess.run(
                         ["git", "show", f"{ref}:{filepath}"],
-                        capture_output=True, check=True,
+                        capture_output=True,
+                        check=True,
                     )
                     if verify_content(blob.stdout, entry):
                         return blob.stdout
@@ -172,7 +182,9 @@ def step3_search_public_repos(entry: dict) -> bytes | None:
     for url_template in PUBLIC_REPOS:
         url = url_template.format(name=name)
         try:
-            req = urllib.request.Request(url, headers={"User-Agent": "retrobios-fetch/1.0"})
+            req = urllib.request.Request(
+                url, headers={"User-Agent": "retrobios-fetch/1.0"}
+            )
             with urllib.request.urlopen(req, timeout=30) as resp:
                 data = _read_limited(resp)
                 if data is None:
@@ -185,7 +197,9 @@ def step3_search_public_repos(entry: dict) -> bytes | None:
         if "/" in destination:
             url = url_template.format(name=destination)
             try:
-                req = urllib.request.Request(url, headers={"User-Agent": "retrobios-fetch/1.0"})
+                req = urllib.request.Request(
+                    url, headers={"User-Agent": "retrobios-fetch/1.0"}
+                )
                 with urllib.request.urlopen(req, timeout=30) as resp:
                     data = _read_limited(resp)
                     if data is None:
@@ -206,7 +220,9 @@ def step4_search_archive_org(entry: dict) -> bytes | None:
         for path in [name, f"system/{name}", f"bios/{name}"]:
             url = f"https://archive.org/download/{collection_id}/{path}"
             try:
-                req = urllib.request.Request(url, headers={"User-Agent": "retrobios-fetch/1.0"})
+                req = urllib.request.Request(
+                    url, headers={"User-Agent": "retrobios-fetch/1.0"}
+                )
                 with urllib.request.urlopen(req, timeout=30) as resp:
                     data = _read_limited(resp)
                     if data is None:
@@ -221,12 +237,13 @@ def step4_search_archive_org(entry: dict) -> bytes | None:
         return None
 
     search_url = (
-        f"https://archive.org/advancedsearch.php?"
+        f"https://archive.org/advancedsearch.php?q=sha1:{sha1}&output=json&rows=1"
-        f"q=sha1:{sha1}&output=json&rows=1"
     )
 
     try:
-        req = urllib.request.Request(search_url, headers={"User-Agent": "retrobios-fetch/1.0"})
+        req = urllib.request.Request(
+            search_url, headers={"User-Agent": "retrobios-fetch/1.0"}
+        )
         with urllib.request.urlopen(req, timeout=30) as resp:
             result = json.loads(resp.read())
             docs = result.get("response", {}).get("docs", [])
@@ -235,7 +252,9 @@ def step4_search_archive_org(entry: dict) -> bytes | None:
                 if identifier:
                     dl_url = f"https://archive.org/download/{identifier}/{name}"
                     try:
-                        req2 = urllib.request.Request(dl_url, headers={"User-Agent": "retrobios-fetch/1.0"})
+                        req2 = urllib.request.Request(
+                            dl_url, headers={"User-Agent": "retrobios-fetch/1.0"}
+                        )
                         with urllib.request.urlopen(req2, timeout=30) as resp2:
                             data = _read_limited(resp2)
                             if data is not None and verify_content(data, entry):
@@ -297,7 +316,7 @@ def fetch_missing(
             continue
 
         if dry_run:
-            print(f"    [DRY RUN] Would search branches, repos, archive.org")
+            print("    [DRY RUN] Would search branches, repos, archive.org")
             still_missing.append(entry)
             stats["not_found"] += 1
             continue
@@ -323,7 +342,7 @@ def fetch_missing(
             stats["found"] += 1
             continue
 
-        print(f"    [5] Not found - needs community contribution")
+        print("    [5] Not found - needs community contribution")
         still_missing.append(entry)
         stats["not_found"] += 1
 
@@ -345,16 +364,20 @@ def generate_issue_body(missing: list[dict], platform: str) -> str:
     for entry in missing:
         sha1 = entry.get("sha1") or "N/A"
         md5 = entry.get("md5") or "N/A"
-        lines.append(f"| `{entry['name']}` | {entry['system']} | `{sha1[:12]}...` | `{md5[:12]}...` |")
+        lines.append(
+            f"| `{entry['name']}` | {entry['system']} | `{sha1[:12]}...` | `{md5[:12]}...` |"
+        )
 
-    lines.extend([
+    lines.extend(
-        "",
+        [
-        "### How to Contribute",
+            "",
-        "",
+            "### How to Contribute",
-        "1. Fork this repository",
+            "",
-        "2. Add the BIOS file to `bios/Manufacturer/Console/`",
+            "1. Fork this repository",
-        "3. Create a Pull Request - checksums are verified automatically",
+            "2. Add the BIOS file to `bios/Manufacturer/Console/`",
-    ])
+            "3. Create a Pull Request - checksums are verified automatically",
+        ]
+    )
 
     return "\n".join(lines)
 
@@ -363,11 +386,15 @@ def main():
     parser = argparse.ArgumentParser(description="Auto-fetch missing BIOS files")
     parser.add_argument("--platform", "-p", help="Platform to check")
     parser.add_argument("--all", action="store_true", help="Check all platforms")
-    parser.add_argument("--dry-run", action="store_true", help="Don't download, just report")
+    parser.add_argument(
+        "--dry-run", action="store_true", help="Don't download, just report"
+    )
     parser.add_argument("--db", default=DEFAULT_DB)
     parser.add_argument("--platforms-dir", default=DEFAULT_PLATFORMS_DIR)
     parser.add_argument("--bios-dir", default=DEFAULT_BIOS_DIR)
-    parser.add_argument("--create-issues", action="store_true", help="Output GitHub Issue bodies")
+    parser.add_argument(
+        "--create-issues", action="store_true", help="Output GitHub Issue bodies"
+    )
     args = parser.parse_args()
 
     if not os.path.exists(args.db):
@@ -378,7 +405,8 @@ def main():
 
     if args.all:
         platforms = list_registered_platforms(
-            args.platforms_dir, include_archived=True,
+            args.platforms_dir,
+            include_archived=True,
         )
     elif args.platform:
         platforms = [args.platform]
@@ -389,19 +417,19 @@ def main():
     all_still_missing = {}
 
     for platform in sorted(platforms):
-        print(f"\n{'='*60}")
+        print(f"\n{'=' * 60}")
         print(f"Platform: {platform}")
-        print(f"{'='*60}")
+        print(f"{'=' * 60}")
 
         try:
             config = load_platform_config(platform, args.platforms_dir)
         except FileNotFoundError:
-            print(f"  Config not found, skipping")
+            print("  Config not found, skipping")
             continue
 
         missing = find_missing(config, db)
         if not missing:
-            print(f"  All BIOS files present!")
+            print("  All BIOS files present!")
             continue
 
         print(f"  {len(missing)} missing files")
@@ -414,9 +442,9 @@ def main():
         print(f"\n  Results: {stats['found']} found, {stats['not_found']} not found")
 
     if args.create_issues and all_still_missing:
-        print(f"\n{'='*60}")
+        print(f"\n{'=' * 60}")
         print("GitHub Issue Bodies")
-        print(f"{'='*60}")
+        print(f"{'=' * 60}")
         for platform, missing in all_still_missing.items():
             print(f"\n--- Issue for {platform} ---\n")
             print(generate_issue_body(missing, platform))

scripts/check_buildbot_system.py

@@ -9,6 +9,7 @@ Usage:
     python scripts/check_buildbot_system.py --update
     python scripts/check_buildbot_system.py --json
 """
+
 from __future__ import annotations
 
 import argparse
@@ -36,10 +37,14 @@ def fetch_index() -> set[str]:
     """Fetch .index from buildbot, return set of ZIP filenames."""
     req = urllib.request.Request(INDEX_URL, headers={"User-Agent": USER_AGENT})
     with urllib.request.urlopen(req, timeout=REQUEST_TIMEOUT) as resp:
-        return {line.strip() for line in resp.read().decode().splitlines() if line.strip()}
+        return {
+            line.strip() for line in resp.read().decode().splitlines() if line.strip()
+        }
 
 
-def load_tracked_entries(registry_path: str = DEFAULT_REGISTRY) -> dict[str, tuple[str, str]]:
+def load_tracked_entries(
+    registry_path: str = DEFAULT_REGISTRY,
+) -> dict[str, tuple[str, str]]:
     """Load buildbot entries from _data_dirs.yml.
 
     Returns {decoded_zip_name: (key, source_url)}.
@@ -64,8 +69,9 @@ def load_tracked_entries(registry_path: str = DEFAULT_REGISTRY) -> dict[str, tup
 def get_remote_etag(url: str) -> str | None:
     """HEAD request to get ETag."""
     try:
-        req = urllib.request.Request(url, method="HEAD",
+        req = urllib.request.Request(
-                                     headers={"User-Agent": USER_AGENT})
+            url, method="HEAD", headers={"User-Agent": USER_AGENT}
+        )
         with urllib.request.urlopen(req, timeout=REQUEST_TIMEOUT) as resp:
             return resp.headers.get("ETag") or resp.headers.get("Last-Modified") or ""
     except (urllib.error.URLError, OSError):
@@ -114,8 +120,15 @@ def check(registry_path: str = DEFAULT_REGISTRY) -> dict:
             status = "OK"
         else:
             status = "UPDATED"
-        results.append({"zip": z, "status": status, "key": key,
+        results.append(
-                        "stored_etag": stored, "remote_etag": remote or ""})
+            {
+                "zip": z,
+                "status": status,
+                "key": key,
+                "stored_etag": stored,
+                "remote_etag": remote or "",
+            }
+        )
 
     return {"entries": results}
 
@@ -144,8 +157,13 @@ def update_changed(report: dict) -> None:
         if e["status"] == "UPDATED" and e.get("key"):
             log.info("refreshing %s ...", e["key"])
             subprocess.run(
-                [sys.executable, "scripts/refresh_data_dirs.py",
+                [
-                 "--force", "--key", e["key"]],
+                    sys.executable,
+                    "scripts/refresh_data_dirs.py",
+                    "--force",
+                    "--key",
+                    e["key"],
+                ],
                 check=False,
             )
 
@@ -155,10 +173,15 @@ def main() -> None:
     parser = argparse.ArgumentParser(
         description="Check buildbot system directory for changes",
     )
-    parser.add_argument("--update", action="store_true",
+    parser.add_argument(
-                        help="Auto-refresh changed entries")
+        "--update", action="store_true", help="Auto-refresh changed entries"
-    parser.add_argument("--json", action="store_true", dest="json_output",
+    )
-                        help="Machine-readable JSON output")
+    parser.add_argument(
+        "--json",
+        action="store_true",
+        dest="json_output",
+        help="Machine-readable JSON output",
+    )
     parser.add_argument("--registry", default=DEFAULT_REGISTRY)
     args = parser.parse_args()
 

scripts/common.py

@@ -26,9 +26,11 @@ def require_yaml():
     """Import and return yaml, exiting if PyYAML is not installed."""
     try:
         import yaml as _yaml
+
         return _yaml
     except ImportError:
         import sys
+
         print("Error: PyYAML required (pip install pyyaml)", file=sys.stderr)
         sys.exit(1)
 
@@ -154,12 +156,17 @@ def load_platform_config(platform_name: str, platforms_dir: str = "platforms") -
     if "inherits" in config:
         parent = load_platform_config(config["inherits"], platforms_dir)
         merged = {**parent}
-        merged.update({k: v for k, v in config.items() if k not in ("inherits", "overrides")})
+        merged.update(
+            {k: v for k, v in config.items() if k not in ("inherits", "overrides")}
+        )
         if "overrides" in config and "systems" in config["overrides"]:
             merged.setdefault("systems", {})
             for sys_id, override in config["overrides"]["systems"].items():
                 if sys_id in merged["systems"]:
-                    merged["systems"][sys_id] = {**merged["systems"][sys_id], **override}
+                    merged["systems"][sys_id] = {
+                        **merged["systems"][sys_id],
+                        **override,
+                    }
                 else:
                     merged["systems"][sys_id] = override
         config = merged
@@ -346,12 +353,14 @@ def list_available_targets(
     result = []
     for tname, tdata in sorted(data.get("targets", {}).items()):
         aliases = overrides.get(tname, {}).get("aliases", [])
-        result.append({
+        result.append(
-            "name": tname,
+            {
-            "architecture": tdata.get("architecture", ""),
+                "name": tname,
-            "core_count": len(tdata.get("cores", [])),
+                "architecture": tdata.get("architecture", ""),
-            "aliases": aliases,
+                "core_count": len(tdata.get("cores", [])),
-        })
+                "aliases": aliases,
+            }
+        )
     return result
 
 
@@ -398,7 +407,9 @@ def resolve_local_file(
         if hint_base and hint_base not in names_to_try:
             names_to_try.append(hint_base)
 
-    md5_list = [m.strip().lower() for m in md5_raw.split(",") if m.strip()] if md5_raw else []
+    md5_list = (
+        [m.strip().lower() for m in md5_raw.split(",") if m.strip()] if md5_raw else []
+    )
     files_db = db.get("files", {})
     by_md5 = db.get("indexes", {}).get("by_md5", {})
     by_name = db.get("indexes", {}).get("by_name", {})
@@ -480,7 +491,9 @@ def resolve_local_file(
 
     if candidates:
         if zipped_file:
-            candidates = [(p, m) for p, m in candidates if ".zip" in os.path.basename(p)]
+            candidates = [
+                (p, m) for p, m in candidates if ".zip" in os.path.basename(p)
+            ]
         if md5_set:
             for path, db_md5 in candidates:
                 if ".zip" in os.path.basename(path):
@@ -530,7 +543,11 @@ def resolve_local_file(
         if canonical and canonical != name:
             canonical_entry = {"name": canonical}
             result = resolve_local_file(
-                canonical_entry, db, zip_contents, dest_hint, _depth=_depth + 1,
+                canonical_entry,
+                db,
+                zip_contents,
+                dest_hint,
+                _depth=_depth + 1,
                 data_dir_registry=data_dir_registry,
             )
             if result[0]:
@@ -643,9 +660,7 @@ def build_zip_contents_index(db: dict, max_entry_size: int = 512 * 1024 * 1024)
         if path.endswith(".zip") and os.path.exists(path):
             zip_entries.append((path, sha1))
 
-    fingerprint = frozenset(
+    fingerprint = frozenset((path, os.path.getmtime(path)) for path, _ in zip_entries)
-        (path, os.path.getmtime(path)) for path, _ in zip_entries
-    )
     if _zip_contents_cache is not None and _zip_contents_cache[0] == fingerprint:
         return _zip_contents_cache[1]
 
@@ -672,7 +687,8 @@ _emulator_profiles_cache: dict[tuple[str, bool], dict[str, dict]] = {}
 
 
 def load_emulator_profiles(
-    emulators_dir: str, skip_aliases: bool = True,
+    emulators_dir: str,
+    skip_aliases: bool = True,
 ) -> dict[str, dict]:
     """Load all emulator YAML profiles from a directory (cached)."""
     cache_key = (os.path.realpath(emulators_dir), skip_aliases)
@@ -701,7 +717,8 @@ def load_emulator_profiles(
 
 
 def group_identical_platforms(
-    platforms: list[str], platforms_dir: str,
+    platforms: list[str],
+    platforms_dir: str,
     target_cores_cache: dict[str, set[str] | None] | None = None,
 ) -> list[tuple[list[str], str]]:
     """Group platforms that produce identical packs (same files + base_destination).
@@ -726,15 +743,13 @@ def group_identical_platforms(
             inherits[platform] = False
             continue
 
-        base_dest = config.get("base_destination", "")
         entries = []
         for sys_id, system in sorted(config.get("systems", {}).items()):
             for fe in system.get("files", []):
                 dest = fe.get("destination", fe.get("name", ""))
-                full_dest = f"{base_dest}/{dest}" if base_dest else dest
                 sha1 = fe.get("sha1", "")
                 md5 = fe.get("md5", "")
-                entries.append(f"{full_dest}|{sha1}|{md5}")
+                entries.append(f"{dest}|{sha1}|{md5}")
 
         fp = hashlib.sha1("|".join(sorted(entries)).encode()).hexdigest()
         if target_cores_cache:
@@ -744,7 +759,9 @@ def group_identical_platforms(
                 fp = hashlib.sha1(f"{fp}|{tc_str}".encode()).hexdigest()
         fingerprints.setdefault(fp, []).append(platform)
         # Prefer the root platform (no inherits) as representative
-        if fp not in representatives or (not inherits[platform] and inherits.get(representatives[fp], False)):
+        if fp not in representatives or (
+            not inherits[platform] and inherits.get(representatives[fp], False)
+        ):
             representatives[fp] = platform
 
     result = []
@@ -756,7 +773,8 @@ def group_identical_platforms(
 
 
 def resolve_platform_cores(
-    config: dict, profiles: dict[str, dict],
+    config: dict,
+    profiles: dict[str, dict],
     target_cores: set[str] | None = None,
 ) -> set[str]:
     """Resolve which emulator profiles are relevant for a platform.
@@ -773,9 +791,9 @@ def resolve_platform_cores(
 
     if cores_config == "all_libretro":
         result = {
-            name for name, p in profiles.items()
+            name
-            if "libretro" in p.get("type", "")
+            for name, p in profiles.items()
-            and p.get("type") != "alias"
+            if "libretro" in p.get("type", "") and p.get("type") != "alias"
         }
     elif isinstance(cores_config, list):
         core_set = {str(c) for c in cores_config}
@@ -786,25 +804,22 @@ def resolve_platform_cores(
             core_to_profile[name] = name
             for core_name in p.get("cores", []):
                 core_to_profile[str(core_name)] = name
-        result = {
+        result = {core_to_profile[c] for c in core_set if c in core_to_profile}
-            core_to_profile[c]
-            for c in core_set
-            if c in core_to_profile
-        }
         # Support "all_libretro" as a list element: combines all libretro
         # profiles with explicitly listed standalone cores (e.g. RetroDECK
         # ships RetroArch + standalone emulators)
         if "all_libretro" in core_set or "retroarch" in core_set:
             result |= {
-                name for name, p in profiles.items()
+                name
-                if "libretro" in p.get("type", "")
+                for name, p in profiles.items()
-                and p.get("type") != "alias"
+                if "libretro" in p.get("type", "") and p.get("type") != "alias"
             }
     else:
         # Fallback: system ID intersection with normalization
         norm_plat_systems = {_norm_system_id(s) for s in config.get("systems", {})}
         result = {
-            name for name, p in profiles.items()
+            name
+            for name, p in profiles.items()
             if {_norm_system_id(s) for s in p.get("systems", [])} & norm_plat_systems
             and p.get("type") != "alias"
         }
@@ -826,11 +841,34 @@ def resolve_platform_cores(
 
 
 MANUFACTURER_PREFIXES = (
-    "acorn-", "apple-", "microsoft-", "nintendo-", "sony-", "sega-",
+    "acorn-",
-    "snk-", "panasonic-", "nec-", "epoch-", "mattel-", "fairchild-",
+    "apple-",
-    "hartung-", "tiger-", "magnavox-", "philips-", "bandai-", "casio-",
+    "microsoft-",
-    "coleco-", "commodore-", "sharp-", "sinclair-", "atari-", "sammy-",
+    "nintendo-",
-    "gce-", "interton-", "texas-instruments-", "videoton-",
+    "sony-",
+    "sega-",
+    "snk-",
+    "panasonic-",
+    "nec-",
+    "epoch-",
+    "mattel-",
+    "fairchild-",
+    "hartung-",
+    "tiger-",
+    "magnavox-",
+    "philips-",
+    "bandai-",
+    "casio-",
+    "coleco-",
+    "commodore-",
+    "sharp-",
+    "sinclair-",
+    "atari-",
+    "sammy-",
+    "gce-",
+    "interton-",
+    "texas-instruments-",
+    "videoton-",
 )
 
 
@@ -877,7 +915,7 @@ def _norm_system_id(sid: str) -> str:
     s = SYSTEM_ALIASES.get(s, s)
     for prefix in MANUFACTURER_PREFIXES:
         if s.startswith(prefix):
-            s = s[len(prefix):]
+            s = s[len(prefix) :]
             break
     return s.replace("-", "")
 
@@ -984,9 +1022,9 @@ def expand_platform_declared_names(config: dict, db: dict) -> set[str]:
 import re
 
 _TIMESTAMP_PATTERNS = [
-    re.compile(r'"generated_at":\s*"[^"]*"'),       # database.json
+    re.compile(r'"generated_at":\s*"[^"]*"'),  # database.json
-    re.compile(r'\*Auto-generated on [^*]*\*'),      # README.md
+    re.compile(r"\*Auto-generated on [^*]*\*"),  # README.md
-    re.compile(r'\*Generated on [^*]*\*'),           # docs site pages
+    re.compile(r"\*Generated on [^*]*\*"),  # docs site pages
 ]
 
 
@@ -1023,8 +1061,12 @@ LARGE_FILES_REPO = "Abdess/retrobios"
 LARGE_FILES_CACHE = ".cache/large"
 
 
-def fetch_large_file(name: str, dest_dir: str = LARGE_FILES_CACHE,
+def fetch_large_file(
-                     expected_sha1: str = "", expected_md5: str = "") -> str | None:
+    name: str,
+    dest_dir: str = LARGE_FILES_CACHE,
+    expected_sha1: str = "",
+    expected_md5: str = "",
+) -> str | None:
     """Download a large file from the 'large-files' GitHub release if not cached."""
     cached = os.path.join(dest_dir, name)
     if os.path.exists(cached):
@@ -1033,7 +1075,9 @@ def fetch_large_file(name: str, dest_dir: str = LARGE_FILES_CACHE,
             if expected_sha1 and hashes["sha1"].lower() != expected_sha1.lower():
                 os.unlink(cached)
             elif expected_md5:
-                md5_list = [m.strip().lower() for m in expected_md5.split(",") if m.strip()]
+                md5_list = [
+                    m.strip().lower() for m in expected_md5.split(",") if m.strip()
+                ]
                 if hashes["md5"].lower() not in md5_list:
                     os.unlink(cached)
                 else:
@@ -1122,8 +1166,9 @@ def list_platform_system_ids(platform_name: str, platforms_dir: str) -> None:
         file_count = len(systems[sys_id].get("files", []))
         mfr = systems[sys_id].get("manufacturer", "")
         mfr_display = f"  [{mfr.split('|')[0]}]" if mfr else ""
-        print(f"  {sys_id:35s} ({file_count} file{'s' if file_count != 1 else ''}){mfr_display}")
+        print(
-
+            f"  {sys_id:35s} ({file_count} file{'s' if file_count != 1 else ''}){mfr_display}"
+        )
 
 
 def build_target_cores_cache(

scripts/cross_reference.py

@@ -19,7 +19,13 @@ import sys
 from pathlib import Path
 
 sys.path.insert(0, os.path.dirname(__file__))
-from common import list_registered_platforms, load_database, load_emulator_profiles, load_platform_config, require_yaml
+from common import (
+    list_registered_platforms,
+    load_database,
+    load_emulator_profiles,
+    load_platform_config,
+    require_yaml,
+)
 
 yaml = require_yaml()
 
@@ -28,11 +34,15 @@ DEFAULT_PLATFORMS_DIR = "platforms"
 DEFAULT_DB = "database.json"
 
 
-def load_platform_files(platforms_dir: str) -> tuple[dict[str, set[str]], dict[str, set[str]]]:
+def load_platform_files(
+    platforms_dir: str,
+) -> tuple[dict[str, set[str]], dict[str, set[str]]]:
     """Load all platform configs and collect declared filenames + data_directories per system."""
     declared = {}
     platform_data_dirs = {}
-    for platform_name in list_registered_platforms(platforms_dir, include_archived=True):
+    for platform_name in list_registered_platforms(
+        platforms_dir, include_archived=True
+    ):
         config = load_platform_config(platform_name, platforms_dir)
         for sys_id, system in config.get("systems", {}).items():
             for fe in system.get("files", []):
@@ -46,8 +56,9 @@ def load_platform_files(platforms_dir: str) -> tuple[dict[str, set[str]], dict[s
     return declared, platform_data_dirs
 
 
-def _build_supplemental_index(data_root: str = "data",
+def _build_supplemental_index(
-                               bios_root: str = "bios") -> set[str]:
+    data_root: str = "data", bios_root: str = "bios"
+) -> set[str]:
     """Build a set of filenames and directory names in data/ and inside bios/ ZIPs."""
     names: set[str] = set()
     root_path = Path(data_root)
@@ -76,12 +87,15 @@ def _build_supplemental_index(data_root: str = "data",
                 names.add(dpath.name + "/")
                 names.add(dpath.name.lower() + "/")
         import zipfile
+
         for zpath in bios_path.rglob("*.zip"):
             try:
                 with zipfile.ZipFile(zpath) as zf:
                     for member in zf.namelist():
                         if not member.endswith("/"):
-                            basename = member.rsplit("/", 1)[-1] if "/" in member else member
+                            basename = (
+                                member.rsplit("/", 1)[-1] if "/" in member else member
+                            )
                             names.add(basename)
                             names.add(basename.lower())
             except (zipfile.BadZipFile, OSError):
@@ -89,28 +103,55 @@ def _build_supplemental_index(data_root: str = "data",
     return names
 
 
-def _find_in_repo(fname: str, by_name: dict[str, list], by_name_lower: dict[str, str],
+def _resolve_source(
-                  data_names: set[str] | None = None) -> bool:
+    fname: str,
+    by_name: dict[str, list],
+    by_name_lower: dict[str, str],
+    data_names: set[str] | None = None,
+    by_path_suffix: dict | None = None,
+) -> str | None:
+    """Return the source category for a file, or None if not found.
+
+    Returns ``"bios"`` (in database.json / bios/), ``"data"`` (in data/),
+    or ``None`` (not available anywhere).
+    """
+    # bios/ via database.json by_name
     if fname in by_name:
-        return True
+        return "bios"
-    # For directory entries or paths, extract the meaningful basename
     stripped = fname.rstrip("/")
     basename = stripped.rsplit("/", 1)[-1] if "/" in stripped else None
     if basename and basename in by_name:
-        return True
+        return "bios"
     key = fname.lower()
     if key in by_name_lower:
-        return True
+        return "bios"
     if basename:
-        key = basename.lower()
+        if basename.lower() in by_name_lower:
-        if key in by_name_lower:
+            return "bios"
-            return True
+    # bios/ via by_path_suffix (regional variants)
+    if by_path_suffix and fname in by_path_suffix:
+        return "bios"
+    # data/ supplemental index
     if data_names:
         if fname in data_names or key in data_names:
-            return True
+            return "data"
         if basename and (basename in data_names or basename.lower() in data_names):
-            return True
+            return "data"
-    return False
+    return None
+
+
+def _resolve_archive_source(
+    archive_name: str,
+    by_name: dict[str, list],
+    by_name_lower: dict[str, str],
+    data_names: set[str] | None = None,
+    by_path_suffix: dict | None = None,
+) -> str:
+    """Resolve source for an archive (ZIP) name, returning a source category string."""
+    result = _resolve_source(
+        archive_name, by_name, by_name_lower, data_names, by_path_suffix,
+    )
+    return result if result is not None else "missing"
 
 
 def cross_reference(
@@ -119,86 +160,184 @@ def cross_reference(
     db: dict,
     platform_data_dirs: dict[str, set[str]] | None = None,
     data_names: set[str] | None = None,
+    all_declared: set[str] | None = None,
 ) -> dict:
     """Compare emulator profiles against platform declarations.
 
     Returns a report with gaps (files emulators need but platforms don't list)
-    and coverage stats. Files covered by matching data_directories between
+    and coverage stats.  Each gap entry carries a ``source`` field indicating
-    emulator profile and platform config are not reported as gaps.
+    where the file is available: ``"bios"`` (bios/ via database.json),
-    Checks both bios/ (via database) and data/ (via data_names index).
+    ``"data"`` (data/ directory), ``"large_file"`` (GitHub release asset),
+    or ``"missing"`` (not available anywhere).
+
+    The boolean ``in_repo`` is derived: ``source != "missing"``.
+
+    When *all_declared* is provided (flat set of every filename declared by
+    any platform for any system), it is used for the ``in_platform`` check
+    instead of the per-system lookup.  This is appropriate for the global
+    gap analysis page where "undeclared" means "no platform declares it at all".
     """
     platform_data_dirs = platform_data_dirs or {}
     by_name = db.get("indexes", {}).get("by_name", {})
     by_name_lower = {k.lower(): k for k in by_name}
+    by_md5 = db.get("indexes", {}).get("by_md5", {})
+    by_path_suffix = db.get("indexes", {}).get("by_path_suffix", {})
+    db_files = db.get("files", {})
     report = {}
 
     for emu_name, profile in profiles.items():
         emu_files = profile.get("files", [])
         systems = profile.get("systems", [])
 
-        platform_names = set()
+        # Skip filename-agnostic profiles (BIOS detected without fixed names)
-        for sys_id in systems:
+        if profile.get("bios_mode") == "agnostic":
-            platform_names.update(declared.get(sys_id, set()))
+            continue
+
+        if all_declared is not None:
+            platform_names = all_declared
+        else:
+            platform_names = set()
+            for sys_id in systems:
+                platform_names.update(declared.get(sys_id, set()))
 
         gaps = []
         covered = []
-        by_md5 = db.get("indexes", {}).get("by_md5", {})
+        unsourceable_list: list[dict] = []
+        archive_gaps: dict[str, dict] = {}
+        seen_files: set[str] = set()
         for f in emu_files:
             fname = f.get("name", "")
-            if not fname:
+            if not fname or fname in seen_files:
+                continue
+
+            # Collect unsourceable files separately (documented, not a gap)
+            unsourceable_reason = f.get("unsourceable", "")
+            if unsourceable_reason:
+                seen_files.add(fname)
+                unsourceable_list.append({
+                    "name": fname,
+                    "required": f.get("required", False),
+                    "reason": unsourceable_reason,
+                    "source_ref": f.get("source_ref", ""),
+                })
                 continue
 
             # Skip pattern placeholders (e.g., <bios>.bin, <user-selected>.bin)
-            if "<" in fname or ">" in fname:
+            if "<" in fname or ">" in fname or "*" in fname:
                 continue
 
             # Skip UI-imported files with explicit path: null (not resolvable by pack)
             if "path" in f and f["path"] is None:
                 continue
 
-            # Skip release asset files (stored in GitHub releases, not bios/)
-            if f.get("storage") == "release":
-                continue
-
             # Skip standalone-only files
             file_mode = f.get("mode", "both")
             if file_mode == "standalone":
                 continue
 
+            # Skip files loaded from non-system directories (save_dir, content_dir)
+            load_from = f.get("load_from", "")
+            if load_from and load_from != "system_dir":
+                continue
+
+            # Skip filename-agnostic files (handled by agnostic scan)
+            if f.get("agnostic"):
+                continue
+
+            archive = f.get("archive")
+
+            # Check platform declaration (by name or archive)
             in_platform = fname in platform_names
-            in_repo = _find_in_repo(fname, by_name, by_name_lower, data_names)
+            if not in_platform and archive:
-            if not in_repo:
+                in_platform = archive in platform_names
-                path_field = f.get("path", "")
+
-                if path_field and path_field != fname:
+            if in_platform:
-                    in_repo = _find_in_repo(path_field, by_name, by_name_lower, data_names)
+                seen_files.add(fname)
-            # Try MD5 hash match (handles files that exist under different names)
+                covered.append({
-            if not in_repo:
+                    "name": fname,
-                md5_raw = f.get("md5", "")
+                    "required": f.get("required", False),
-                if md5_raw:
+                    "in_platform": True,
-                    for md5_val in md5_raw.split(","):
+                })
-                        md5_val = md5_val.strip().lower()
+                continue
-                        if md5_val and by_md5.get(md5_val):
+
-                            in_repo = True
+            seen_files.add(fname)
-                            break
+
-            # Try SHA1 hash match
+            # Group archived files by archive name
-            if not in_repo:
+            if archive:
-                sha1 = f.get("sha1", "")
+                if archive not in archive_gaps:
-                if sha1 and sha1 in db.get("files", {}):
+                    source = _resolve_archive_source(
-                    in_repo = True
+                        archive, by_name, by_name_lower, data_names,
+                        by_path_suffix,
+                    )
+                    archive_gaps[archive] = {
+                        "name": archive,
+                        "required": False,
+                        "note": "",
+                        "source_ref": "",
+                        "in_platform": False,
+                        "in_repo": source != "missing",
+                        "source": source,
+                        "archive": archive,
+                        "archive_file_count": 0,
+                        "archive_required_count": 0,
+                    }
+                entry = archive_gaps[archive]
+                entry["archive_file_count"] += 1
+                if f.get("required", False):
+                    entry["archive_required_count"] += 1
+                    entry["required"] = True
+                if not entry["source_ref"] and f.get("source_ref"):
+                    entry["source_ref"] = f["source_ref"]
+                continue
+
+            # --- resolve source provenance ---
+            storage = f.get("storage", "")
+            if storage in ("release", "large_file"):
+                source = "large_file"
+            else:
+                source = _resolve_source(
+                    fname, by_name, by_name_lower, data_names, by_path_suffix
+                )
+                if source is None:
+                    path_field = f.get("path", "")
+                    if path_field and path_field != fname:
+                        source = _resolve_source(
+                            path_field, by_name, by_name_lower,
+                            data_names, by_path_suffix,
+                        )
+                # Try MD5 hash match
+                if source is None:
+                    md5_raw = f.get("md5", "")
+                    if md5_raw:
+                        for md5_val in md5_raw.split(","):
+                            md5_val = md5_val.strip().lower()
+                            if md5_val and by_md5.get(md5_val):
+                                source = "bios"
+                                break
+                # Try SHA1 hash match
+                if source is None:
+                    sha1 = f.get("sha1", "")
+                    if sha1 and sha1 in db_files:
+                        source = "bios"
+                if source is None:
+                    source = "missing"
+
+            in_repo = source != "missing"
 
             entry = {
                 "name": fname,
                 "required": f.get("required", False),
                 "note": f.get("note", ""),
                 "source_ref": f.get("source_ref", ""),
-                "in_platform": in_platform,
+                "in_platform": False,
                 "in_repo": in_repo,
+                "source": source,
             }
+            gaps.append(entry)
 
-            if not in_platform:
+        # Append grouped archive gaps
-                gaps.append(entry)
+        for ag in sorted(archive_gaps.values(), key=lambda e: e["name"]):
-            else:
+            gaps.append(ag)
-                covered.append(entry)
 
         report[emu_name] = {
             "emulator": profile.get("emulator", emu_name),
@@ -207,8 +346,12 @@ def cross_reference(
             "platform_covered": len(covered),
             "gaps": len(gaps),
             "gap_in_repo": sum(1 for g in gaps if g["in_repo"]),
-            "gap_missing": sum(1 for g in gaps if not g["in_repo"]),
+            "gap_missing": sum(1 for g in gaps if g["source"] == "missing"),
+            "gap_bios": sum(1 for g in gaps if g["source"] == "bios"),
+            "gap_data": sum(1 for g in gaps if g["source"] == "data"),
+            "gap_large_file": sum(1 for g in gaps if g["source"] == "large_file"),
             "gap_details": gaps,
+            "unsourceable": unsourceable_list,
         }
 
     return report
@@ -220,37 +363,49 @@ def print_report(report: dict) -> None:
     print("=" * 60)
 
     total_gaps = 0
-    total_in_repo = 0
+    totals: dict[str, int] = {"bios": 0, "data": 0, "large_file": 0, "missing": 0}
-    total_missing = 0
 
     for emu_name, data in sorted(report.items()):
         gaps = data["gaps"]
         if gaps == 0:
-            status = "OK"
+            continue
-        else:
+
-            status = f"{data['gap_in_repo']} in repo, {data['gap_missing']} missing"
+        parts = []
+        for key in ("bios", "data", "large_file", "missing"):
+            count = data.get(f"gap_{key}", 0)
+            if count:
+                parts.append(f"{count} {key}")
+        status = ", ".join(parts) if parts else "OK"
 
         print(f"\n{data['emulator']} ({', '.join(data['systems'])})")
-        print(f"  {data['total_files']} files in profile, "
+        print(
-              f"{data['platform_covered']} declared by platforms, "
+            f"  {data['total_files']} files in profile, "
-              f"{gaps} undeclared")
+            f"{data['platform_covered']} declared by platforms, "
+            f"{gaps} undeclared"
+        )
+        print(f"  Gaps: {status}")
 
-        if gaps > 0:
+        for g in data["gap_details"]:
-            print(f"  Gaps: {status}")
+            req = "*" if g["required"] else " "
-            for g in data["gap_details"]:
+            src = g.get("source", "missing").upper()
-                req = "*" if g["required"] else " "
+            note = f" -- {g['note']}" if g["note"] else ""
-                loc = "repo" if g["in_repo"] else "MISSING"
+            archive_info = ""
-                note = f" -- {g['note']}" if g["note"] else ""
+            if g.get("archive"):
-                print(f"    {req} {g['name']} [{loc}]{note}")
+                fc = g.get("archive_file_count", 0)
+                rc = g.get("archive_required_count", 0)
+                archive_info = f" ({fc} files, {rc} required)"
+            print(f"    {req} {g['name']} [{src}]{archive_info}{note}")
 
         total_gaps += gaps
-        total_in_repo += data["gap_in_repo"]
+        for key in totals:
-        total_missing += data["gap_missing"]
+            totals[key] += data.get(f"gap_{key}", 0)
 
     print(f"\n{'=' * 60}")
     print(f"Total: {total_gaps} undeclared files across all emulators")
-    print(f"  {total_in_repo} already in repo (can be added to packs)")
+    available = totals["bios"] + totals["data"] + totals["large_file"]
-    print(f"  {total_missing} missing from repo (need to be sourced)")
+    print(f"  {available} available (bios: {totals['bios']}, data: {totals['data']}, "
+          f"large_file: {totals['large_file']})")
+    print(f"  {totals['missing']} missing (need to be sourced)")
 
 
 def main():
@@ -259,7 +414,9 @@ def main():
     parser.add_argument("--platforms-dir", default=DEFAULT_PLATFORMS_DIR)
     parser.add_argument("--db", default=DEFAULT_DB)
     parser.add_argument("--emulator", "-e", help="Analyze single emulator")
-    parser.add_argument("--platform", "-p", help="Platform name (required for --target)")
+    parser.add_argument(
+        "--platform", "-p", help="Platform name (required for --target)"
+    )
     parser.add_argument("--target", "-t", help="Hardware target (e.g., switch, rpi4)")
     parser.add_argument("--json", action="store_true", help="JSON output")
     args = parser.parse_args()
@@ -272,7 +429,10 @@ def main():
         if not args.platform:
             parser.error("--target requires --platform")
         from common import load_target_config, resolve_platform_cores
-        target_cores = load_target_config(args.platform, args.target, args.platforms_dir)
+
+        target_cores = load_target_config(
+            args.platform, args.target, args.platforms_dir
+        )
         config = load_platform_config(args.platform, args.platforms_dir)
         relevant = resolve_platform_cores(config, profiles, target_cores=target_cores)
         profiles = {k: v for k, v in profiles.items() if k in relevant}

scripts/crypto_verify.py

@@ -14,6 +14,7 @@ Source refs:
   Azahar src/core/hw/rsa/rsa.cpp
   Azahar src/core/file_sys/otp.cpp
 """
+
 from __future__ import annotations
 
 import hashlib
@@ -22,9 +23,9 @@ import subprocess
 from collections.abc import Callable
 from pathlib import Path
 
-
 # Key file parsing (keys.txt / aes_keys.txt format)
 
+
 def parse_keys_file(path: str | Path) -> dict[str, dict[str, bytes]]:
     """Parse a 3DS keys file with :AES, :RSA, :ECC sections.
 
@@ -67,6 +68,7 @@ def find_keys_file(bios_dir: str | Path) -> Path | None:
 
 # Pure Python RSA-2048 PKCS1v15 SHA256 verification (zero dependencies)
 
+
 def _rsa_verify_pkcs1v15_sha256(
     message: bytes,
     signature: bytes,
@@ -98,14 +100,29 @@ def _rsa_verify_pkcs1v15_sha256(
     # PKCS#1 v1.5 signature encoding: 0x00 0x01 [0xFF padding] 0x00 [DigestInfo]
     # DigestInfo for SHA-256:
     # SEQUENCE { SEQUENCE { OID sha256, NULL }, OCTET STRING hash }
-    digest_info_prefix = bytes([
+    digest_info_prefix = bytes(
-        0x30, 0x31,  # SEQUENCE (49 bytes)
+        [
-        0x30, 0x0D,  # SEQUENCE (13 bytes)
+            0x30,
-        0x06, 0x09,  # OID (9 bytes)
+            0x31,  # SEQUENCE (49 bytes)
-        0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x01,  # sha256
+            0x30,
-        0x05, 0x00,  # NULL
+            0x0D,  # SEQUENCE (13 bytes)
-        0x04, 0x20,  # OCTET STRING (32 bytes)
+            0x06,
-    ])
+            0x09,  # OID (9 bytes)
+            0x60,
+            0x86,
+            0x48,
+            0x01,
+            0x65,
+            0x03,
+            0x04,
+            0x02,
+            0x01,  # sha256
+            0x05,
+            0x00,  # NULL
+            0x04,
+            0x20,  # OCTET STRING (32 bytes)
+        ]
+    )
 
     sha256_hash = hashlib.sha256(message).digest()
     expected_digest_info = digest_info_prefix + sha256_hash
@@ -122,11 +139,13 @@ def _rsa_verify_pkcs1v15_sha256(
 
 # AES-128-CBC decryption (with fallback)
 
+
 def _aes_128_cbc_decrypt(data: bytes, key: bytes, iv: bytes) -> bytes:
     """Decrypt AES-128-CBC without padding."""
     # Try cryptography library first
     try:
         from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes
+
         cipher = Cipher(algorithms.AES(key), modes.CBC(iv))
         decryptor = cipher.decryptor()
         return decryptor.update(data) + decryptor.finalize()
@@ -136,6 +155,7 @@ def _aes_128_cbc_decrypt(data: bytes, key: bytes, iv: bytes) -> bytes:
     # Try pycryptodome
     try:
         from Crypto.Cipher import AES  # type: ignore[import-untyped]
+
         cipher = AES.new(key, AES.MODE_CBC, iv)
         return cipher.decrypt(data)
     except ImportError:
@@ -145,8 +165,15 @@ def _aes_128_cbc_decrypt(data: bytes, key: bytes, iv: bytes) -> bytes:
     try:
         result = subprocess.run(
             [
-                "openssl", "enc", "-aes-128-cbc", "-d",
+                "openssl",
-                "-K", key.hex(), "-iv", iv.hex(), "-nopad",
+                "enc",
+                "-aes-128-cbc",
+                "-d",
+                "-K",
+                key.hex(),
+                "-iv",
+                iv.hex(),
+                "-nopad",
             ],
             input=data,
             capture_output=True,
@@ -162,6 +189,7 @@ def _aes_128_cbc_decrypt(data: bytes, key: bytes, iv: bytes) -> bytes:
 
 # File verification functions
 
+
 def verify_secure_info_a(
     filepath: str | Path,
     keys: dict[str, dict[str, bytes]],
@@ -204,7 +232,10 @@ def verify_secure_info_a(
             continue
         modified_body = bytes([test_region]) + body[1:]
         if _rsa_verify_pkcs1v15_sha256(modified_body, signature, modulus, exponent):
-            return False, f"signature invalid (region changed from {test_region} to {region_byte})"
+            return (
+                False,
+                f"signature invalid (region changed from {test_region} to {region_byte})",
+            )
 
     return False, "signature invalid"
 
@@ -307,7 +338,7 @@ def verify_otp(
 
     Returns (valid, reason_string).
     """
-    from sect233r1 import ecdsa_verify_sha256, _ec_mul, _Gx, _Gy, _N
+    from sect233r1 import _N, _ec_mul, _Gx, _Gy, ecdsa_verify_sha256
 
     data = bytearray(Path(filepath).read_bytes())
 
@@ -322,7 +353,10 @@ def verify_otp(
     magic = struct.unpack_from("<I", data, 0)[0]
     if magic != 0xDEADB00F:
         if not otp_key or not otp_iv:
-            return False, "encrypted OTP but missing AES keys (otpKey/otpIV) in keys file"
+            return (
+                False,
+                "encrypted OTP but missing AES keys (otpKey/otpIV) in keys file",
+            )
         try:
             data = bytearray(_aes_128_cbc_decrypt(bytes(data), otp_key, otp_iv))
         except RuntimeError as e:
@@ -343,7 +377,10 @@ def verify_otp(
     ecc_keys = keys.get("ECC", {})
     root_public_xy = ecc_keys.get("rootPublicXY")
     if not root_public_xy or len(root_public_xy) != 60:
-        return True, "decrypted, magic valid, SHA-256 valid (ECC skipped: no rootPublicXY)"
+        return (
+            True,
+            "decrypted, magic valid, SHA-256 valid (ECC skipped: no rootPublicXY)",
+        )
 
     # Extract CTCert fields from OTP body
     device_id = struct.unpack_from("<I", data, 0x04)[0]
@@ -368,9 +405,7 @@ def verify_otp(
     pub_point = _ec_mul(priv_key_int, (_Gx, _Gy))
     if pub_point is None:
         return False, "ECC cert: derived public key is point at infinity"
-    pub_key_xy = (
+    pub_key_xy = pub_point[0].to_bytes(30, "big") + pub_point[1].to_bytes(30, "big")
-        pub_point[0].to_bytes(30, "big") + pub_point[1].to_bytes(30, "big")
-    )
 
     # Build certificate body (what was signed)
     # Issuer: "Nintendo CA - G3_NintendoCTR2prod" or "...dev"
@@ -379,12 +414,12 @@ def verify_otp(
         issuer_str = b"Nintendo CA - G3_NintendoCTR2prod"
     else:
         issuer_str = b"Nintendo CA - G3_NintendoCTR2dev"
-    issuer[:len(issuer_str)] = issuer_str
+    issuer[: len(issuer_str)] = issuer_str
 
     # Name: "CT{device_id:08X}-{system_type:02X}"
     name = bytearray(0x40)
     name_str = f"CT{device_id:08X}-{system_type:02X}".encode()
-    name[:len(name_str)] = name_str
+    name[: len(name_str)] = name_str
 
     # Key type = 2 (ECC), big-endian u32
     key_type = struct.pack(">I", 2)

scripts/dedup.py

@@ -17,6 +17,7 @@ Two types of deduplication:
 
 After dedup, run generate_db.py --force to rebuild database indexes.
 """
+
 from __future__ import annotations
 
 import argparse
@@ -110,13 +111,10 @@ def deduplicate(bios_dir: str, dry_run: bool = False) -> dict:
         unique_names = sorted(by_name.keys())
         if len(unique_names) > 1:
             # Check if these are all in MAME/Arcade dirs AND all ZIPs
-            all_mame_zip = (
+            all_mame_zip = all(
-                all(
+                any(_is_mame_dir(p) for p in name_paths)
-                    any(_is_mame_dir(p) for p in name_paths)
+                for name_paths in by_name.values()
-                    for name_paths in by_name.values()
+            ) and all(n.endswith(".zip") for n in unique_names)
-                )
-                and all(n.endswith(".zip") for n in unique_names)
-            )
             if all_mame_zip:
                 # MAME device clones: different ZIP names, same ROM content
                 # Keep one canonical, remove clones, record in clone map
@@ -202,7 +200,9 @@ def deduplicate(bios_dir: str, dry_run: bool = False) -> dict:
 
     prefix = "Would remove" if dry_run else "Removed"
     print(f"\n{prefix}: {total_removed} files")
-    print(f"Space {'to save' if dry_run else 'saved'}: {total_saved / 1024 / 1024:.1f} MB")
+    print(
+        f"Space {'to save' if dry_run else 'saved'}: {total_saved / 1024 / 1024:.1f} MB"
+    )
     if not dry_run and empty_cleaned:
         print(f"Cleaned {empty_cleaned} empty directories")
 
@@ -211,21 +211,27 @@ def deduplicate(bios_dir: str, dry_run: bool = False) -> dict:
         clone_path = "_mame_clones.json"
         if dry_run:
             print(f"\nWould write MAME clone map: {clone_path}")
-            print(f"  {len(mame_clones)} canonical ZIPs with "
+            print(
-                  f"{sum(len(v['clones']) for v in mame_clones.values())} clones")
+                f"  {len(mame_clones)} canonical ZIPs with "
+                f"{sum(len(v['clones']) for v in mame_clones.values())} clones"
+            )
         else:
             with open(clone_path, "w") as f:
                 json.dump(mame_clones, f, indent=2, sort_keys=True)
             print(f"\nWrote MAME clone map: {clone_path}")
-            print(f"  {len(mame_clones)} canonical ZIPs with "
+            print(
-                  f"{sum(len(v['clones']) for v in mame_clones.values())} clones")
+                f"  {len(mame_clones)} canonical ZIPs with "
+                f"{sum(len(v['clones']) for v in mame_clones.values())} clones"
+            )
 
     return results
 
 
 def main() -> None:
     parser = argparse.ArgumentParser(description="Deduplicate bios/ directory")
-    parser.add_argument("--dry-run", action="store_true", help="Preview without deleting")
+    parser.add_argument(
+        "--dry-run", action="store_true", help="Preview without deleting"
+    )
     parser.add_argument("--bios-dir", default=DEFAULT_BIOS_DIR)
     args = parser.parse_args()
 

scripts/deterministic_zip.py

@@ -22,10 +22,10 @@ Usage:
     ]
     build_deterministic_zip("neogeo.zip", recipe, atom_store)
 """
+
 from __future__ import annotations
 
 import hashlib
-import struct
 import zipfile
 import zlib
 from io import BytesIO
@@ -63,7 +63,9 @@ def build_deterministic_zip(
     # Sort by filename for deterministic order
     sorted_recipe = sorted(recipe, key=lambda r: r["name"])
 
-    with zipfile.ZipFile(str(output_path), "w", compression, compresslevel=_COMPRESS_LEVEL) as zf:
+    with zipfile.ZipFile(
+        str(output_path), "w", compression, compresslevel=_COMPRESS_LEVEL
+    ) as zf:
         for entry in sorted_recipe:
             name = entry["name"]
             expected_crc = entry.get("crc32", "").lower()
@@ -127,12 +129,14 @@ def extract_atoms_with_names(zip_path: str | Path) -> list[dict]:
                 continue
             data = zf.read(info.filename)
             crc = format(zlib.crc32(data) & 0xFFFFFFFF, "08x")
-            result.append({
+            result.append(
-                "name": info.filename,
+                {
-                "crc32": crc,
+                    "name": info.filename,
-                "size": len(data),
+                    "crc32": crc,
-                "data": data,
+                    "size": len(data),
-            })
+                    "data": data,
+                }
+            )
     return result
 
 
@@ -154,7 +158,9 @@ def verify_zip_determinism(zip_path: str | Path) -> tuple[bool, str, str]:
     # Rebuild to memory
     buf = BytesIO()
     sorted_recipe = sorted(recipe, key=lambda r: r["name"])
-    with zipfile.ZipFile(buf, "w", zipfile.ZIP_DEFLATED, compresslevel=_COMPRESS_LEVEL) as zf:
+    with zipfile.ZipFile(
+        buf, "w", zipfile.ZIP_DEFLATED, compresslevel=_COMPRESS_LEVEL
+    ) as zf:
         for entry in sorted_recipe:
             info = zipfile.ZipInfo(filename=entry["name"], date_time=_FIXED_DATE_TIME)
             info.compress_type = zipfile.ZIP_DEFLATED

scripts/diff_truth.py

@@ -78,13 +78,17 @@ def _format_terminal(report: dict) -> str:
             lines.append(f"    + {m['name']}  [{cores}]")
         for h in div.get("hash_mismatch", []):
             ht = h["hash_type"]
-            lines.append(f"    ~ {h['name']}  {ht}: {h[f'truth_{ht}']} != {h[f'scraped_{ht}']}")
+            lines.append(
+                f"    ~ {h['name']}  {ht}: {h[f'truth_{ht}']} != {h[f'scraped_{ht}']}"
+            )
         for p in div.get("extra_phantom", []):
             lines.append(f"    - {p['name']}  (phantom)")
         for u in div.get("extra_unprofiled", []):
             lines.append(f"    ? {u['name']}  (unprofiled)")
         for r in div.get("required_mismatch", []):
-            lines.append(f"    ! {r['name']}  required: {r['truth_required']} != {r['scraped_required']}")
+            lines.append(
+                f"    ! {r['name']}  required: {r['truth_required']} != {r['scraped_required']}"
+            )
 
     uncovered = report.get("uncovered_systems", [])
     if uncovered:
@@ -125,13 +129,17 @@ def _format_markdown(report: dict) -> str:
             lines.append(f"- **Add** `{m['name']}`{refs}")
         for h in div.get("hash_mismatch", []):
             ht = h["hash_type"]
-            lines.append(f"- **Fix hash** `{h['name']}` {ht}: `{h[f'truth_{ht}']}` != `{h[f'scraped_{ht}']}`")
+            lines.append(
+                f"- **Fix hash** `{h['name']}` {ht}: `{h[f'truth_{ht}']}` != `{h[f'scraped_{ht}']}`"
+            )
         for p in div.get("extra_phantom", []):
             lines.append(f"- **Remove** `{p['name']}` (phantom)")
         for u in div.get("extra_unprofiled", []):
             lines.append(f"- **Check** `{u['name']}` (unprofiled cores)")
         for r in div.get("required_mismatch", []):
-            lines.append(f"- **Fix required** `{r['name']}`: truth={r['truth_required']}, scraped={r['scraped_required']}")
+            lines.append(
+                f"- **Fix required** `{r['name']}`: truth={r['truth_required']}, scraped={r['scraped_required']}"
+            )
         lines.append("")
 
     uncovered = report.get("uncovered_systems", [])
@@ -148,17 +156,25 @@ def _format_markdown(report: dict) -> str:
 def main() -> None:
     parser = argparse.ArgumentParser(description="Compare scraped vs truth YAMLs")
     group = parser.add_mutually_exclusive_group(required=True)
-    group.add_argument("--all", action="store_true", help="diff all registered platforms")
+    group.add_argument(
+        "--all", action="store_true", help="diff all registered platforms"
+    )
     group.add_argument("--platform", help="diff a single platform")
-    parser.add_argument("--json", action="store_true", dest="json_output", help="JSON output")
+    parser.add_argument(
-    parser.add_argument("--format", choices=["terminal", "markdown"], default="terminal")
+        "--json", action="store_true", dest="json_output", help="JSON output"
+    )
+    parser.add_argument(
+        "--format", choices=["terminal", "markdown"], default="terminal"
+    )
     parser.add_argument("--truth-dir", default="dist/truth")
     parser.add_argument("--platforms-dir", default="platforms")
     parser.add_argument("--include-archived", action="store_true")
     args = parser.parse_args()
 
     if args.all:
-        platforms = list_registered_platforms(args.platforms_dir, include_archived=args.include_archived)
+        platforms = list_registered_platforms(
+            args.platforms_dir, include_archived=args.include_archived
+        )
     else:
         platforms = [args.platform]
 
@@ -169,7 +185,10 @@ def main() -> None:
         truth = _load_truth(args.truth_dir, platform)
         if truth is None:
             if not args.json_output:
-                print(f"skip {platform}: no truth YAML in {args.truth_dir}/", file=sys.stderr)
+                print(
+                    f"skip {platform}: no truth YAML in {args.truth_dir}/",
+                    file=sys.stderr,
+                )
             continue
 
         try:

scripts/download.py

@@ -16,8 +16,8 @@ import argparse
 import json
 import os
 import sys
-import urllib.request
 import urllib.error
+import urllib.request
 import zipfile
 from pathlib import Path
 
@@ -31,10 +31,13 @@ REPO = "Abdess/retrobios"
 def get_latest_release() -> dict:
     """Fetch latest release info from GitHub API."""
     url = f"{GITHUB_API}/repos/{REPO}/releases/latest"
-    req = urllib.request.Request(url, headers={
+    req = urllib.request.Request(
-        "User-Agent": "retrobios-downloader/1.0",
+        url,
-        "Accept": "application/vnd.github.v3+json",
+        headers={
-    })
+            "User-Agent": "retrobios-downloader/1.0",
+            "Accept": "application/vnd.github.v3+json",
+        },
+    )
 
     try:
         with urllib.request.urlopen(req, timeout=30) as resp:
@@ -71,7 +74,9 @@ def find_asset(release: dict, platform: str) -> dict | None:
 
 def download_file(url: str, dest: str, expected_size: int = 0):
     """Download a file with progress indication."""
-    req = urllib.request.Request(url, headers={"User-Agent": "retrobios-downloader/1.0"})
+    req = urllib.request.Request(
+        url, headers={"User-Agent": "retrobios-downloader/1.0"}
+    )
 
     with urllib.request.urlopen(req, timeout=300) as resp:
         total = int(resp.headers.get("Content-Length", expected_size))
@@ -88,7 +93,11 @@ def download_file(url: str, dest: str, expected_size: int = 0):
                 if total > 0:
                     pct = downloaded * 100 // total
                     bar = "=" * (pct // 2) + " " * (50 - pct // 2)
-                    print(f"\r  [{bar}] {pct}% ({downloaded:,}/{total:,})", end="", flush=True)
+                    print(
+                        f"\r  [{bar}] {pct}% ({downloaded:,}/{total:,})",
+                        end="",
+                        flush=True,
+                    )
 
     print()
 
@@ -114,11 +123,14 @@ def verify_files(platform: str, dest_dir: str, release: dict):
         return
 
     import tempfile
+
     tmp = tempfile.NamedTemporaryFile(suffix=".json", delete=False)
     tmp.close()
 
     try:
-        download_file(db_asset["browser_download_url"], tmp.name, db_asset.get("size", 0))
+        download_file(
+            db_asset["browser_download_url"], tmp.name, db_asset.get("size", 0)
+        )
         with open(tmp.name) as f:
             db = json.load(f)
     finally:
@@ -142,7 +154,9 @@ def verify_files(platform: str, dest_dir: str, release: dict):
                     break
                 else:
                     mismatched += 1
-                    print(f"  MISMATCH: {name} (expected {sha1[:12]}..., got {local_sha1[:12]}...)")
+                    print(
+                        f"  MISMATCH: {name} (expected {sha1[:12]}..., got {local_sha1[:12]}...)"
+                    )
                     found = True
                     break
 
@@ -166,7 +180,7 @@ def show_info(platform: str, release: dict):
 
     print(f"  Platform: {platform}")
     print(f"  File: {asset['name']}")
-    print(f"  Size: {asset['size']:,} bytes ({asset['size'] / (1024*1024):.1f} MB)")
+    print(f"  Size: {asset['size']:,} bytes ({asset['size'] / (1024 * 1024):.1f} MB)")
     print(f"  Downloads: {asset.get('download_count', 'N/A')}")
     print(f"  Updated: {asset.get('updated_at', 'N/A')}")
 
@@ -200,7 +214,12 @@ Examples:
                     print(f"  - {p}")
             else:
                 print("No platform packs found in latest release")
-        except (urllib.error.URLError, urllib.error.HTTPError, OSError, json.JSONDecodeError) as e:
+        except (
+            urllib.error.URLError,
+            urllib.error.HTTPError,
+            OSError,
+            json.JSONDecodeError,
+        ) as e:
             print(f"Error: {e}")
         return
 
@@ -233,6 +252,7 @@ Examples:
         sys.exit(1)
 
     import tempfile
+
     fd, zip_path = tempfile.mkstemp(suffix=".zip")
     os.close(fd)
 

scripts/export_native.py

@@ -9,11 +9,9 @@ from pathlib import Path
 sys.path.insert(0, str(Path(__file__).resolve().parent))
 
 import yaml
-
 from common import list_registered_platforms, load_platform_config
 from exporter import discover_exporters
 
-
 OUTPUT_FILENAMES: dict[str, str] = {
     "retroarch": "System.dat",
     "lakka": "System.dat",
@@ -94,23 +92,31 @@ def main() -> None:
     group.add_argument("--all", action="store_true", help="export all platforms")
     group.add_argument("--platform", help="export a single platform")
     parser.add_argument(
-        "--output-dir", default="dist/upstream", help="output directory",
+        "--output-dir",
+        default="dist/upstream",
+        help="output directory",
     )
     parser.add_argument(
-        "--truth-dir", default="dist/truth", help="truth YAML directory",
+        "--truth-dir",
+        default="dist/truth",
+        help="truth YAML directory",
     )
     parser.add_argument(
-        "--platforms-dir", default="platforms", help="platform configs directory",
+        "--platforms-dir",
+        default="platforms",
+        help="platform configs directory",
     )
     parser.add_argument(
-        "--include-archived", action="store_true",
+        "--include-archived",
+        action="store_true",
         help="include archived platforms",
     )
     args = parser.parse_args()
 
     if args.all:
         platforms = list_registered_platforms(
-            args.platforms_dir, include_archived=args.include_archived,
+            args.platforms_dir,
+            include_archived=args.include_archived,
         )
     else:
         platforms = [args.platform]

scripts/exporter/base_exporter.py

@@ -38,7 +38,8 @@ class BaseExporter(ABC):
 
     @staticmethod
     def _display_name(
-        sys_id: str, scraped_sys: dict | None = None,
+        sys_id: str,
+        scraped_sys: dict | None = None,
     ) -> str:
         """Get display name for a system from scraped data or slug."""
         if scraped_sys:
@@ -47,9 +48,28 @@ class BaseExporter(ABC):
                 return name
         # Fallback: convert slug to display name with acronym handling
         _UPPER = {
-            "3do", "cdi", "cpc", "cps1", "cps2", "cps3", "dos", "gba",
+            "3do",
-            "gbc", "hle", "msx", "nes", "nds", "ngp", "psp", "psx",
+            "cdi",
-            "sms", "snes", "stv", "tvc", "vb", "zx",
+            "cpc",
+            "cps1",
+            "cps2",
+            "cps3",
+            "dos",
+            "gba",
+            "gbc",
+            "hle",
+            "msx",
+            "nes",
+            "nds",
+            "ngp",
+            "psp",
+            "psx",
+            "sms",
+            "snes",
+            "stv",
+            "tvc",
+            "vb",
+            "zx",
         }
         parts = sys_id.replace("-", " ").split()
         result = []

scripts/exporter/batocera_exporter.py

@@ -11,8 +11,6 @@ from pathlib import Path
 from .base_exporter import BaseExporter
 
 
-
-
 class Exporter(BaseExporter):
     """Export truth data to Batocera batocera-systems format."""
 
@@ -44,7 +42,9 @@ class Exporter(BaseExporter):
                 continue
 
             native_id = native_map.get(sys_id, sys_id)
-            scraped_sys = scraped_data.get("systems", {}).get(sys_id) if scraped_data else None
+            scraped_sys = (
+                scraped_data.get("systems", {}).get(sys_id) if scraped_data else None
+            )
             display_name = self._display_name(sys_id, scraped_sys)
 
             # Build md5 lookup from scraped data for this system
@@ -74,9 +74,7 @@ class Exporter(BaseExporter):
                 # Original format requires md5 for every entry — skip without
                 if not md5:
                     continue
-                bios_parts.append(
+                bios_parts.append(f'{{ "md5": "{md5}", "file": "bios/{dest}" }}')
-                    f'{{ "md5": "{md5}", "file": "bios/{dest}" }}'
-                )
 
             bios_str = ", ".join(bios_parts)
             line = (

scripts/exporter/emudeck_exporter.py

@@ -156,7 +156,9 @@ class Exporter(BaseExporter):
                         continue
                     md5 = fe.get("md5", "")
                     if isinstance(md5, list):
-                        md5s.extend(m for m in md5 if m and re.fullmatch(r"[a-f0-9]{32}", m))
+                        md5s.extend(
+                            m for m in md5 if m and re.fullmatch(r"[a-f0-9]{32}", m)
+                        )
                     elif md5 and re.fullmatch(r"[a-f0-9]{32}", md5):
                         md5s.append(md5)
                 if md5s:
@@ -195,7 +197,8 @@ class Exporter(BaseExporter):
             # Only flag if the system has usable data for the function type
             if cfg["pattern"] == "md5":
                 has_md5 = any(
-                    fe.get("md5") and isinstance(fe.get("md5"), str)
+                    fe.get("md5")
+                    and isinstance(fe.get("md5"), str)
                     and re.fullmatch(r"[a-f0-9]{32}", fe["md5"])
                     for fe in sys_data["files"]
                 )

scripts/exporter/recalbox_exporter.py

@@ -15,8 +15,6 @@ from pathlib import Path
 from .base_exporter import BaseExporter
 
 
-
-
 class Exporter(BaseExporter):
     """Export truth data to Recalbox es_bios.xml format."""
 
@@ -51,7 +49,9 @@ class Exporter(BaseExporter):
                 continue
 
             native_id = native_map.get(sys_id, sys_id)
-            scraped_sys = scraped_data.get("systems", {}).get(sys_id) if scraped_data else None
+            scraped_sys = (
+                scraped_data.get("systems", {}).get(sys_id) if scraped_data else None
+            )
             display_name = self._display_name(sys_id, scraped_sys)
 
             lines.append(f'  <system fullname="{display_name}" platform="{native_id}">')
@@ -85,7 +85,9 @@ class Exporter(BaseExporter):
 
                 # Build cores string from _cores
                 cores_list = fe.get("_cores", [])
-                core_str = ",".join(f"libretro/{c}" for c in cores_list) if cores_list else ""
+                core_str = (
+                    ",".join(f"libretro/{c}" for c in cores_list) if cores_list else ""
+                )
 
                 attrs = [f'path="{path}"']
                 if md5:
@@ -97,7 +99,7 @@ class Exporter(BaseExporter):
                 if core_str:
                     attrs.append(f'core="{core_str}"')
 
-                lines.append(f'    <bios {" ".join(attrs)} />')
+                lines.append(f"    <bios {' '.join(attrs)} />")
 
             lines.append("  </system>")
 
@@ -125,6 +127,9 @@ class Exporter(BaseExporter):
                 if name.startswith("_") or self._is_pattern(name):
                     continue
                 dest = self._dest(fe)
-                if name.lower() not in exported_paths and dest.lower() not in exported_paths:
+                if (
+                    name.lower() not in exported_paths
+                    and dest.lower() not in exported_paths
+                ):
                     issues.append(f"missing: {name}")
         return issues

scripts/exporter/retrobat_exporter.py

@@ -15,8 +15,6 @@ from pathlib import Path
 from .base_exporter import BaseExporter
 
 
-
-
 class Exporter(BaseExporter):
     """Export truth data to RetroBat batocera-systems.json format."""
 
@@ -47,7 +45,9 @@ class Exporter(BaseExporter):
                 continue
 
             native_id = native_map.get(sys_id, sys_id)
-            scraped_sys = scraped_data.get("systems", {}).get(sys_id) if scraped_data else None
+            scraped_sys = (
+                scraped_data.get("systems", {}).get(sys_id) if scraped_data else None
+            )
             display_name = self._display_name(sys_id, scraped_sys)
             bios_files: list[OrderedDict] = []
 
@@ -70,7 +70,9 @@ class Exporter(BaseExporter):
 
             if bios_files:
                 if native_id in output:
-                    existing_files = {e.get("file") for e in output[native_id]["biosFiles"]}
+                    existing_files = {
+                        e.get("file") for e in output[native_id]["biosFiles"]
+                    }
                     for entry in bios_files:
                         if entry.get("file") not in existing_files:
                             output[native_id]["biosFiles"].append(entry)

scripts/exporter/retrodeck_exporter.py

@@ -170,7 +170,9 @@ class Exporter(BaseExporter):
                 if native_id in manifest:
                     # Merge into existing component (multiple truth systems
                     # may map to the same native ID)
-                    existing_names = {e["filename"] for e in manifest[native_id]["bios"]}
+                    existing_names = {
+                        e["filename"] for e in manifest[native_id]["bios"]
+                    }
                     for entry in bios_entries:
                         if entry["filename"] not in existing_names:
                             manifest[native_id]["bios"].append(entry)

scripts/exporter/systemdat_exporter.py

@@ -58,16 +58,18 @@ class Exporter(BaseExporter):
         ]
         if version:
             lines.append(f"\tversion {version}")
-        lines.extend([
+        lines.extend(
-            '\tauthor "libretro"',
+            [
-            '\thomepage "https://github.com/libretro/libretro-database/blob/master/dat/System.dat"',
+                '\tauthor "libretro"',
-            '\turl "https://raw.githubusercontent.com/libretro/libretro-database/master/dat/System.dat"',
+                '\thomepage "https://github.com/libretro/libretro-database/blob/master/dat/System.dat"',
-            ")",
+                '\turl "https://raw.githubusercontent.com/libretro/libretro-database/master/dat/System.dat"',
-            "",
+                ")",
-            "game (",
+                "",
-            '\tname "System"',
+                "game (",
-            '\tcomment "System"',
+                '\tname "System"',
-        ])
+                '\tcomment "System"',
+            ]
+        )
 
         systems = truth_data.get("systems", {})
         for sys_id in sorted(systems):

scripts/generate_db.py

@@ -44,7 +44,11 @@ def _canonical_name(filepath: Path) -> str:
     if "/.variants/" in str(filepath) or "\\.variants\\" in str(filepath):
         # naomi2.zip.da79eca4 -> naomi2.zip
         parts = name.rsplit(".", 1)
-        if len(parts) == 2 and len(parts[1]) == 8 and all(c in "0123456789abcdef" for c in parts[1]):
+        if (
+            len(parts) == 2
+            and len(parts[1]) == 8
+            and all(c in "0123456789abcdef" for c in parts[1])
+        ):
             return parts[0]
     return name
 
@@ -83,7 +87,9 @@ def scan_bios_dir(bios_dir: Path, cache: dict, force: bool) -> tuple[dict, dict,
                     if existing_is_variant and not is_variant:
                         if sha1 not in aliases:
                             aliases[sha1] = []
-                        aliases[sha1].append({"name": files[sha1]["name"], "path": files[sha1]["path"]})
+                        aliases[sha1].append(
+                            {"name": files[sha1]["name"], "path": files[sha1]["path"]}
+                        )
                         files[sha1] = {
                             "path": rel_path,
                             "name": _canonical_name(filepath),
@@ -93,7 +99,9 @@ def scan_bios_dir(bios_dir: Path, cache: dict, force: bool) -> tuple[dict, dict,
                     else:
                         if sha1 not in aliases:
                             aliases[sha1] = []
-                        aliases[sha1].append({"name": _canonical_name(filepath), "path": rel_path})
+                        aliases[sha1].append(
+                            {"name": _canonical_name(filepath), "path": rel_path}
+                        )
                 else:
                     entry = {
                         "path": rel_path,
@@ -114,7 +122,9 @@ def scan_bios_dir(bios_dir: Path, cache: dict, force: bool) -> tuple[dict, dict,
                 # Non-variant file should be primary over .variants/ file
                 if sha1 not in aliases:
                     aliases[sha1] = []
-                aliases[sha1].append({"name": files[sha1]["name"], "path": files[sha1]["path"]})
+                aliases[sha1].append(
+                    {"name": files[sha1]["name"], "path": files[sha1]["path"]}
+                )
                 files[sha1] = {
                     "path": rel_path,
                     "name": _canonical_name(filepath),
@@ -124,7 +134,9 @@ def scan_bios_dir(bios_dir: Path, cache: dict, force: bool) -> tuple[dict, dict,
             else:
                 if sha1 not in aliases:
                     aliases[sha1] = []
-                aliases[sha1].append({"name": _canonical_name(filepath), "path": rel_path})
+                aliases[sha1].append(
+                    {"name": _canonical_name(filepath), "path": rel_path}
+                )
         else:
             entry = {
                 "path": rel_path,
@@ -156,6 +168,7 @@ def build_indexes(files: dict, aliases: dict) -> dict:
     by_md5 = {}
     by_name = {}
     by_crc32 = {}
+    by_sha256 = {}
     by_path_suffix = {}
 
     for sha1, entry in files.items():
@@ -167,6 +180,7 @@ def build_indexes(files: dict, aliases: dict) -> dict:
         by_name[name].append(sha1)
 
         by_crc32[entry["crc32"]] = sha1
+        by_sha256[entry["sha256"]] = sha1
 
         # Path suffix index for regional variant resolution
         suffix = _path_suffix(entry["path"])
@@ -196,6 +210,7 @@ def build_indexes(files: dict, aliases: dict) -> dict:
         "by_md5": by_md5,
         "by_name": by_name,
         "by_crc32": by_crc32,
+        "by_sha256": by_sha256,
         "by_path_suffix": by_path_suffix,
     }
 
@@ -275,8 +290,12 @@ def _preserve_large_file_entries(files: dict, db_path: str) -> int:
 def main():
     parser = argparse.ArgumentParser(description="Generate multi-indexed BIOS database")
     parser.add_argument("--force", action="store_true", help="Force rehash all files")
-    parser.add_argument("--bios-dir", default=DEFAULT_BIOS_DIR, help="BIOS directory path")
+    parser.add_argument(
-    parser.add_argument("--output", "-o", default=DEFAULT_OUTPUT, help="Output JSON file")
+        "--bios-dir", default=DEFAULT_BIOS_DIR, help="BIOS directory path"
+    )
+    parser.add_argument(
+        "--output", "-o", default=DEFAULT_OUTPUT, help="Output JSON file"
+    )
     args = parser.parse_args()
 
     bios_dir = Path(args.bios_dir)
@@ -354,7 +373,10 @@ def _collect_all_aliases(files: dict) -> dict:
     if platforms_dir.is_dir():
         try:
             import yaml
-            for platform_name in list_registered_platforms(str(platforms_dir), include_archived=True):
+
+            for platform_name in list_registered_platforms(
+                str(platforms_dir), include_archived=True
+            ):
                 config_file = platforms_dir / f"{platform_name}.yml"
                 try:
                     with open(config_file) as f:
@@ -383,6 +405,7 @@ def _collect_all_aliases(files: dict) -> dict:
     try:
         sys.path.insert(0, "scripts")
         from scraper.coreinfo_scraper import Scraper as CoreInfoScraper
+
         ci_reqs = CoreInfoScraper().fetch_requirements()
         for r in ci_reqs:
             basename = r.name
@@ -400,6 +423,7 @@ def _collect_all_aliases(files: dict) -> dict:
     if emulators_dir.is_dir():
         try:
             import yaml
+
             for emu_file in emulators_dir.glob("*.yml"):
                 if emu_file.name.endswith(".old.yml"):
                     continue
@@ -454,10 +478,17 @@ def _collect_all_aliases(files: dict) -> dict:
         # ZX Spectrum
         ["48.rom", "zx48.rom"],
         # SquirrelJME - all JARs are the same
-        ["squirreljme.sqc", "squirreljme.jar", "squirreljme-fast.jar",
+        [
-         "squirreljme-slow.jar", "squirreljme-slow-test.jar",
+            "squirreljme.sqc",
-         "squirreljme-0.3.0.jar", "squirreljme-0.3.0-fast.jar",
+            "squirreljme.jar",
-         "squirreljme-0.3.0-slow.jar", "squirreljme-0.3.0-slow-test.jar"],
+            "squirreljme-fast.jar",
+            "squirreljme-slow.jar",
+            "squirreljme-slow-test.jar",
+            "squirreljme-0.3.0.jar",
+            "squirreljme-0.3.0-fast.jar",
+            "squirreljme-0.3.0-slow.jar",
+            "squirreljme-0.3.0-slow-test.jar",
+        ],
         # Arcade - FBNeo spectrum
         ["spectrum.zip", "fbneo/spectrum.zip", "spec48k.zip"],
     ]

scripts/generate_readme.py

@@ -18,15 +18,29 @@ from datetime import datetime, timezone
 from pathlib import Path
 
 sys.path.insert(0, os.path.dirname(__file__))
-from common import list_registered_platforms, load_database, load_platform_config, write_if_changed
+from common import (
+    list_registered_platforms,
+    load_database,
+    load_platform_config,
+    write_if_changed,
+)
 from verify import verify_platform
 
-def compute_coverage(platform_name: str, platforms_dir: str, db: dict,
+
-                     data_registry: dict | None = None,
+def compute_coverage(
-                     supplemental_names: set[str] | None = None) -> dict:
+    platform_name: str,
+    platforms_dir: str,
+    db: dict,
+    data_registry: dict | None = None,
+    supplemental_names: set[str] | None = None,
+) -> dict:
     config = load_platform_config(platform_name, platforms_dir)
-    result = verify_platform(config, db, data_dir_registry=data_registry,
+    result = verify_platform(
-                             supplemental_names=supplemental_names)
+        config,
+        db,
+        data_dir_registry=data_registry,
+        supplemental_names=supplemental_names,
+    )
     sc = result.get("status_counts", {})
     ok = sc.get("ok", 0)
     untested = sc.get("untested", 0)
@@ -55,8 +69,9 @@ REPO = "Abdess/retrobios"
 
 def fetch_contributors() -> list[dict]:
     """Fetch contributors from GitHub API, exclude bots."""
-    import urllib.request
     import urllib.error
+    import urllib.request
+
     url = f"https://api.github.com/repos/{REPO}/contributors"
     headers = {"User-Agent": "retrobios-readme/1.0"}
     token = os.environ.get("GITHUB_TOKEN", "")
@@ -68,7 +83,8 @@ def fetch_contributors() -> list[dict]:
             data = json.loads(resp.read().decode())
         owner = REPO.split("/")[0]
         return [
-            c for c in data
+            c
+            for c in data
             if not c.get("login", "").endswith("[bot]")
             and c.get("type") == "User"
             and c.get("login") != owner
@@ -87,21 +103,28 @@ def generate_readme(db: dict, platforms_dir: str) -> str:
 
     from common import load_data_dir_registry
     from cross_reference import _build_supplemental_index
+
     data_registry = load_data_dir_registry(platforms_dir)
     suppl_names = _build_supplemental_index()
 
     coverages = {}
     for name in platform_names:
         try:
-            coverages[name] = compute_coverage(name, platforms_dir, db,
+            coverages[name] = compute_coverage(
-                                               data_registry, suppl_names)
+                name, platforms_dir, db, data_registry, suppl_names
+            )
         except FileNotFoundError:
             pass
 
-    emulator_count = sum(
+    emulator_count = (
-        1 for f in Path("emulators").glob("*.yml")
+        sum(
-        if not f.name.endswith(".old.yml")
+            1
-    ) if Path("emulators").exists() else 0
+            for f in Path("emulators").glob("*.yml")
+            if not f.name.endswith(".old.yml")
+        )
+        if Path("emulators").exists()
+        else 0
+    )
 
     # Count systems from emulator profiles
     system_ids: set[str] = set()
@@ -109,6 +132,7 @@ def generate_readme(db: dict, platforms_dir: str) -> str:
     if emu_dir.exists():
         try:
             import yaml
+
             for f in emu_dir.glob("*.yml"):
                 if f.name.endswith(".old.yml"):
                     continue
@@ -119,11 +143,17 @@ def generate_readme(db: dict, platforms_dir: str) -> str:
             pass
 
     lines = [
-        "# RetroBIOS",
+        '<p align="center">',
+        '  <img src=".github/assets/banner.png" alt="RetroBIOS" width="400">',
+        "</p>",
         "",
         f"Complete BIOS and firmware packs for "
-        f"{', '.join(c['platform'] for c in sorted(coverages.values(), key=lambda x: x['platform'])[:-1])}"
+        f"{', '.join(c['platform'] for c in sorted(coverages.values(), key=lambda x: x[
-        f", and {sorted(coverages.values(), key=lambda x: x['platform'])[-1]['platform']}.",
+                    'platform'
+                ])[:-1])}"
+        f", and {sorted(coverages.values(), key=lambda x: x[
+                'platform'
+            ])[-1]['platform']}.",
         "",
         f"**{total_files:,}** verified files across **{len(system_ids)}** systems,"
         f" ready to extract into your emulator's BIOS directory.",
@@ -170,48 +200,78 @@ def generate_readme(db: dict, platforms_dir: str) -> str:
         display = cov["platform"]
         path = extract_paths.get(display, "")
         lines.append(
-            f"| {display} | {cov['total']} | {path} | "
+            f"| {display} | {cov['total']} | {path} | [Download]({RELEASE_URL}) |"
-            f"[Download]({RELEASE_URL}) |"
         )
 
-    lines.extend([
+    lines.extend(
-        "",
+        [
-        "## What's included",
+            "",
-        "",
+            "## What's included",
-        "BIOS, firmware, and system files for consoles from Atari to PlayStation 3.",
+            "",
-        f"Each file is checked against the emulator's source code to match what the"
+            "BIOS, firmware, and system files for consoles from Atari to PlayStation 3.",
-        f" code actually loads at runtime.",
+            "Each file is checked against the emulator's source code to match what the"
-        "",
+            " code actually loads at runtime.",
-        f"- **{len(coverages)} platforms** supported with platform-specific verification",
+            "",
-        f"- **{emulator_count} emulators** profiled from source (RetroArch cores + standalone)",
+            f"- **{len(coverages)} platforms** supported with platform-specific verification",
-        f"- **{len(system_ids)} systems** covered (NES, SNES, PlayStation, Saturn, Dreamcast, ...)",
+            f"- **{emulator_count} emulators** profiled from source (RetroArch cores + standalone)",
-        f"- **{total_files:,} files** verified with MD5, SHA1, CRC32 checksums",
+            f"- **{len(system_ids)} systems** covered (NES, SNES, PlayStation, Saturn, Dreamcast, ...)",
-        f"- **{size_mb:.0f} MB** total collection size",
+            f"- **{total_files:,} files** verified with MD5, SHA1, CRC32 checksums",
-        "",
+            f"- **{size_mb:.0f} MB** total collection size",
-        "## Supported systems",
+            "",
-        "",
+            "## Supported systems",
-    ])
+            "",
+        ]
+    )
 
     # Show well-known systems for SEO, link to full list
     well_known = [
-        "NES", "SNES", "Nintendo 64", "GameCube", "Wii", "Game Boy", "Game Boy Advance",
+        "NES",
-        "Nintendo DS", "Nintendo 3DS", "Switch",
+        "SNES",
-        "PlayStation", "PlayStation 2", "PlayStation 3", "PSP", "PS Vita",
+        "Nintendo 64",
-        "Mega Drive", "Saturn", "Dreamcast", "Game Gear", "Master System",
+        "GameCube",
-        "Neo Geo", "Atari 2600", "Atari 7800", "Atari Lynx", "Atari ST",
+        "Wii",
-        "MSX", "PC Engine", "TurboGrafx-16", "ColecoVision", "Intellivision",
+        "Game Boy",
-        "Commodore 64", "Amiga", "ZX Spectrum", "Arcade (MAME)",
+        "Game Boy Advance",
+        "Nintendo DS",
+        "Nintendo 3DS",
+        "Switch",
+        "PlayStation",
+        "PlayStation 2",
+        "PlayStation 3",
+        "PSP",
+        "PS Vita",
+        "Mega Drive",
+        "Saturn",
+        "Dreamcast",
+        "Game Gear",
+        "Master System",
+        "Neo Geo",
+        "Atari 2600",
+        "Atari 7800",
+        "Atari Lynx",
+        "Atari ST",
+        "MSX",
+        "PC Engine",
+        "TurboGrafx-16",
+        "ColecoVision",
+        "Intellivision",
+        "Commodore 64",
+        "Amiga",
+        "ZX Spectrum",
+        "Arcade (MAME)",
     ]
-    lines.extend([
+    lines.extend(
-        ", ".join(well_known) + f", and {len(system_ids) - len(well_known)}+ more.",
+        [
-        "",
+            ", ".join(well_known) + f", and {len(system_ids) - len(well_known)}+ more.",
-        f"Full list with per-file details: **[{SITE_URL}]({SITE_URL})**",
+            "",
-        "",
+            f"Full list with per-file details: **[{SITE_URL}]({SITE_URL})**",
-        "## Coverage",
+            "",
-        "",
+            "## Coverage",
-        "| Platform | Coverage | Verified | Untested | Missing |",
+            "",
-        "|----------|----------|----------|----------|---------|",
+            "| Platform | Coverage | Verified | Untested | Missing |",
-    ])
+            "|----------|----------|----------|----------|---------|",
+        ]
+    )
 
     for name, cov in sorted(coverages.items(), key=lambda x: x[1]["platform"]):
         pct = f"{cov['percentage']:.1f}%"
@@ -220,62 +280,66 @@ def generate_readme(db: dict, platforms_dir: str) -> str:
             f"{cov['verified']} | {cov['untested']} | {cov['missing']} |"
         )
 
-    lines.extend([
+    lines.extend(
-        "",
+        [
-        "## Build your own pack",
+            "",
-        "",
+            "## Build your own pack",
-        "Clone the repo and generate packs for any platform, emulator, or system:",
+            "",
-        "",
+            "Clone the repo and generate packs for any platform, emulator, or system:",
-        "```bash",
+            "",
-        "# Full platform pack",
+            "```bash",
-        "python scripts/generate_pack.py --platform retroarch --output-dir dist/",
+            "# Full platform pack",
-        "python scripts/generate_pack.py --platform batocera --output-dir dist/",
+            "python scripts/generate_pack.py --platform retroarch --output-dir dist/",
-        "",
+            "python scripts/generate_pack.py --platform batocera --output-dir dist/",
-        "# Single emulator or system",
+            "",
-        "python scripts/generate_pack.py --emulator dolphin",
+            "# Single emulator or system",
-        "python scripts/generate_pack.py --system sony-playstation-2",
+            "python scripts/generate_pack.py --emulator dolphin",
-        "",
+            "python scripts/generate_pack.py --system sony-playstation-2",
-        "# List available emulators and systems",
+            "",
-        "python scripts/generate_pack.py --list-emulators",
+            "# List available emulators and systems",
-        "python scripts/generate_pack.py --list-systems",
+            "python scripts/generate_pack.py --list-emulators",
-        "",
+            "python scripts/generate_pack.py --list-systems",
-        "# Verify your BIOS collection",
+            "",
-        "python scripts/verify.py --all",
+            "# Verify your BIOS collection",
-        "python scripts/verify.py --platform batocera",
+            "python scripts/verify.py --all",
-        "python scripts/verify.py --emulator flycast",
+            "python scripts/verify.py --platform batocera",
-        "python scripts/verify.py --platform retroarch --verbose  # emulator ground truth",
+            "python scripts/verify.py --emulator flycast",
-        "```",
+            "python scripts/verify.py --platform retroarch --verbose  # emulator ground truth",
-        "",
+            "```",
-        f"Only dependency: Python 3 + `pyyaml`.",
+            "",
-        "",
+            "Only dependency: Python 3 + `pyyaml`.",
-        "## Documentation site",
+            "",
-        "",
+            "## Documentation site",
-        f"The [documentation site]({SITE_URL}) provides:",
+            "",
-        "",
+            f"The [documentation site]({SITE_URL}) provides:",
-        f"- **Per-platform pages** with file-by-file verification status and hashes",
+            "",
-        f"- **Per-emulator profiles** with source code references for every file",
+            "- **Per-platform pages** with file-by-file verification status and hashes",
-        f"- **Per-system pages** showing which emulators and platforms cover each console",
+            "- **Per-emulator profiles** with source code references for every file",
-        f"- **Gap analysis** identifying missing files and undeclared core requirements",
+            "- **Per-system pages** showing which emulators and platforms cover each console",
-        f"- **Cross-reference** mapping files across {len(coverages)} platforms and {emulator_count} emulators",
+            "- **Gap analysis** identifying missing files and undeclared core requirements",
-        "",
+            f"- **Cross-reference** mapping files across {len(coverages)} platforms and {emulator_count} emulators",
-        "## How it works",
+            "",
-        "",
+            "## How it works",
-        "Documentation and metadata can drift from what emulators actually load.",
+            "",
-        "To keep packs accurate, each file is checked against the emulator's source code.",
+            "Documentation and metadata can drift from what emulators actually load.",
-        "",
+            "To keep packs accurate, each file is checked against the emulator's source code.",
-        "1. **Read emulator source code** - trace every file the code loads, its expected hash and size",
+            "",
-        "2. **Cross-reference with platforms** - match against what each platform declares",
+            "1. **Read emulator source code** - trace every file the code loads, its expected hash and size",
-        "3. **Build packs** - include baseline files plus what each platform's cores need",
+            "2. **Cross-reference with platforms** - match against what each platform declares",
-        "4. **Verify** - run platform-native checks and emulator-level validation",
+            "3. **Build packs** - include baseline files plus what each platform's cores need",
-        "",
+            "4. **Verify** - run platform-native checks and emulator-level validation",
-    ])
+            "",
+        ]
+    )
 
     contributors = fetch_contributors()
     if contributors:
-        lines.extend([
+        lines.extend(
-            "## Contributors",
+            [
-            "",
+                "## Contributors",
-        ])
+                "",
+            ]
+        )
         for c in contributors:
             login = c["login"]
             avatar = c.get("avatar_url", "")
@@ -285,18 +349,27 @@ def generate_readme(db: dict, platforms_dir: str) -> str:
             )
         lines.append("")
 
-    lines.extend([
+    lines.extend(
-        "",
+        [
-        "## Contributing",
+            "",
-        "",
+            "## Community tools",
-        "See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines.",
+            "",
-        "",
+            "- [BIOS Preservation Tool](https://github.com/monster-penguin/BIOS-Preservation-Tool)"
-        "## License",
+            " by [monster-penguin](https://github.com/monster-penguin)"
-        "",
+            " - scan, verify, and stage your own BIOS collection"
-        "This repository provides BIOS files for personal backup and archival purposes.",
+            " using RetroBIOS hash metadata",
-        "",
+            "",
-        f"*Auto-generated on {ts}*",
+            "## Contributing",
-    ])
+            "",
+            "See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines.",
+            "",
+            "## License",
+            "",
+            "This repository provides BIOS files for personal backup and archival purposes.",
+            "",
+            f"*Auto-generated on {ts}*",
+        ]
+    )
 
     return "\n".join(lines) + "\n"
 
@@ -311,6 +384,16 @@ def generate_contributing() -> str:
 3. Variants (alternate hashes): `bios/Manufacturer/Console/.variants/`
 4. Create a Pull Request - checksums are verified automatically
 
+## Add a new platform
+
+1. Write a scraper in `scripts/scraper/`
+2. Create the platform YAML in `platforms/`
+3. Register in `platforms/_registry.yml`
+4. Submit a Pull Request
+
+Contributors who add platform support are credited in the README,
+on the documentation site, and in the BIOS packs.
+
 ## File conventions
 
 - Files >50 MB go in GitHub release assets (`large-files` release)
@@ -332,7 +415,11 @@ def main():
     print(f"{status} ./README.md")
 
     contributing = generate_contributing()
-    status = "Generated" if write_if_changed("CONTRIBUTING.md", contributing) else "Unchanged"
+    status = (
+        "Generated"
+        if write_if_changed("CONTRIBUTING.md", contributing)
+        else "Unchanged"
+    )
     print(f"{status} ./CONTRIBUTING.md")
 
 

scripts/generate_truth.py

@@ -39,20 +39,28 @@ def parse_args(argv: list[str] | None = None) -> argparse.Namespace:
     group.add_argument("--all", action="store_true", help="all registered platforms")
     group.add_argument("--platform", help="single platform name")
     parser.add_argument(
-        "--output-dir", default=DEFAULT_OUTPUT_DIR, help="output directory",
+        "--output-dir",
+        default=DEFAULT_OUTPUT_DIR,
+        help="output directory",
     )
     parser.add_argument(
-        "--target", "-t", default=None, help="hardware target filter",
+        "--target",
+        "-t",
+        default=None,
+        help="hardware target filter",
     )
     parser.add_argument(
-        "--include-archived", action="store_true",
+        "--include-archived",
+        action="store_true",
         help="include archived platforms with --all",
     )
     parser.add_argument(
-        "--platforms-dir", default=DEFAULT_PLATFORMS_DIR,
+        "--platforms-dir",
+        default=DEFAULT_PLATFORMS_DIR,
     )
     parser.add_argument(
-        "--emulators-dir", default=DEFAULT_EMULATORS_DIR,
+        "--emulators-dir",
+        default=DEFAULT_EMULATORS_DIR,
     )
     parser.add_argument("--db", default=DEFAULT_DB_FILE, help="database.json path")
     return parser.parse_args(argv)
@@ -77,7 +85,8 @@ def main(argv: list[str] | None = None) -> None:
     # Determine platforms
     if args.all:
         platforms = list_registered_platforms(
-            args.platforms_dir, include_archived=args.include_archived,
+            args.platforms_dir,
+            include_archived=args.include_archived,
         )
     else:
         platforms = [args.platform]
@@ -90,7 +99,9 @@ def main(argv: list[str] | None = None) -> None:
         if args.target:
             try:
                 target_cores = load_target_config(
-                    name, args.target, args.platforms_dir,
+                    name,
+                    args.target,
+                    args.platforms_dir,
                 )
             except FileNotFoundError:
                 print(f"  {name}: no target config, skipped")
@@ -105,15 +116,22 @@ def main(argv: list[str] | None = None) -> None:
         registry_entry = registry.get(name, {})
 
         result = generate_platform_truth(
-            name, config, registry_entry, profiles,
+            name,
-            db=db, target_cores=target_cores,
+            config,
+            registry_entry,
+            profiles,
+            db=db,
+            target_cores=target_cores,
         )
 
         out_path = os.path.join(args.output_dir, f"{name}.yml")
         with open(out_path, "w") as f:
             yaml.dump(
-                result, f,
+                result,
-                default_flow_style=False, sort_keys=False, allow_unicode=True,
+                f,
+                default_flow_style=False,
+                sort_keys=False,
+                allow_unicode=True,
             )
 
         n_systems = len(result.get("systems", {}))