Abdessamad Derraz c71378a71c feat: shared groups, scraper subdir prefixes, arcade + emulator profiles
shared groups in _shared.yml: np2kai, keropi, quasi88, kronos, ep128emu
with source references for each subdirectory requirement.

libretro_scraper: CORE_SUBDIR_MAP applies subdirectory prefixes at
generation time (np2kai/, keropi/, dc/). EXTRA_SYSTEMS adds QUASI88.
SYSTEM_SHARED_GROUPS injects includes for kronos/np2kai/keropi.

new BIOS: CPS3 (23 ZIPs), Cannonball OutRun (40 ROMs), PCem PC BIOS
(73 files), VICE Commodore ROMs, Spectrum ZIPs, dc_bios.bin, X1 fonts.

new emulator profiles: redream, melonds_ds, lrps2 with doc vs source
notes. platforms/README.md documents shared groups architecture.
2026-03-18 13:49:59 +01:00

Retrogaming BIOS & Firmware Collection

Complete, verified collection of BIOS, firmware, and system files for retrogaming emulators.

5357 files | 4661.1 MB | 7 platforms | 260 emulator profiles

Download

Platform Files Verification Pack
Batocera 680 md5 Download
EmuDeck 164 md5 Download
Lakka 398 existence Download
Recalbox 346 md5 Download
RetroArch 398 existence Download
RetroBat 343 md5 Download
RetroPie 398 existence Download

Coverage

Platform Coverage Verified Untested Missing
Batocera 680/680 (100.0%) 679 1 0
EmuDeck 164/164 (100.0%) 164 0 0
Lakka 398/398 (100.0%) 398 0 0
Recalbox 346/346 (100.0%) 346 0 0
RetroArch 398/398 (100.0%) 398 0 0
RetroBat 343/343 (100.0%) 343 0 0
RetroPie 398/398 (100.0%) 398 0 0

Documentation

Full file listings, platform coverage, emulator profiles, and gap analysis: https://abdess.github.io/retrobios/

Contributing

See CONTRIBUTING.md for guidelines.

License

This repository provides BIOS files for personal backup and archival purposes.

Auto-generated on 2026-03-18T10:28:48Z

Description