bsnes - RetroBIOS¶
| Type | libretro |
| Classification | official_port |
| Source | https://github.com/libretro/bsnes-libretro |
| Upstream | https://github.com/bsnes-emu/bsnes |
| Version | 115 |
| Profiled | 2026-03-23 |
| Cores | bsnes |
| Systems | nintendo-snes, nintendo-super-game-boy, nintendo-satellaview |
20 files | 7 required, 13 optional | 20 in repo, 0 missing | 11 with HLE fallback
dsp1.program.rom -optional, HLE available
- Size: 6.0 KB
- Source:
sfc/cartridge/load.cpp:490-494, heuristics/super-famicom.cpp:601 - Platforms: lakka, retroarch, retropie
- NEC uPD7725 program ROM for DSP1. HLE fallback available
dsp1.data.rom -optional, HLE available
- Size: 2.0 KB
- Source:
sfc/cartridge/load.cpp:498-503 - Platforms: lakka, retroarch, retrodeck, retropie
- NEC uPD7725 data ROM for DSP1. HLE fallback available
dsp1b.program.rom -optional, HLE available
- Size: 6.0 KB
- Source:
heuristics/super-famicom.cpp:606 - Platforms: lakka, retroarch, retrodeck, retropie
- NEC uPD7725 program ROM for DSP1B (default NEC identifier). HLE fallback available
dsp1b.data.rom -optional, HLE available
- Size: 2.0 KB
- Source:
heuristics/super-famicom.cpp:606 - Platforms: lakka, retroarch, retrodeck, retropie
- NEC uPD7725 data ROM for DSP1B. HLE fallback available
dsp2.program.rom -optional, HLE available
- Size: 6.0 KB
- Source:
sfc/cartridge/load.cpp:515-520, heuristics/super-famicom.cpp:602 - Platforms: lakka, retroarch, retrodeck, retropie
- NEC uPD7725 program ROM for DSP2 (Dungeon Master). HLE fallback available
dsp2.data.rom -optional, HLE available
- Size: 2.0 KB
- Source:
sfc/cartridge/load.cpp:498-503 - Platforms: lakka, retroarch, retrodeck, retropie
- NEC uPD7725 data ROM for DSP2. HLE fallback available
dsp3.program.rom -required
- Size: 6.0 KB
- Source:
sfc/cartridge/load.cpp:531-534 - Platforms: lakka, retroarch, retrodeck, retropie
- NEC uPD7725 program ROM for DSP3 (SD Gundam GX). No HLE fallback
dsp3.data.rom -required
- Size: 2.0 KB
- Source:
sfc/cartridge/load.cpp:531-534 - Platforms: lakka, retroarch, retrodeck, retropie
- NEC uPD7725 data ROM for DSP3. No HLE fallback
dsp4.program.rom -optional, HLE available
- Size: 6.0 KB
- Source:
sfc/cartridge/load.cpp:522-528, heuristics/super-famicom.cpp:604-605 - Platforms: lakka, retroarch, retrodeck, retropie
- NEC uPD7725 program ROM for DSP4 (Top Gear 3000). HLE fallback available
dsp4.data.rom -optional, HLE available
- Size: 2.0 KB
- Source:
sfc/cartridge/load.cpp:498-503 - Platforms: lakka, retroarch, retrodeck, retropie
- NEC uPD7725 data ROM for DSP4. HLE fallback available
st010.program.rom -optional, HLE available
- Size: 48.0 KB
- Source:
sfc/cartridge/load.cpp:570-574, heuristics/super-famicom.cpp:583-587 - Platforms: lakka, retroarch, retrodeck, retropie
- NEC uPD96050 program ROM for ST010. HLE fallback available
st010.data.rom -optional, HLE available
- Size: 4.0 KB
- Source:
sfc/cartridge/load.cpp:578-583 - Platforms: lakka, retroarch, retrodeck, retropie
- NEC uPD96050 data ROM for ST010. HLE fallback available
st011.program.rom -required
- Size: 48.0 KB
- Source:
sfc/cartridge/load.cpp:599-601, heuristics/super-famicom.cpp:586 - Platforms: lakka, retroarch, retrodeck, retropie
- NEC uPD96050 program ROM for ST011 (2dan Morita Shougi). No HLE fallback
st011.data.rom -required
- Size: 4.0 KB
- Source:
sfc/cartridge/load.cpp:599-601 - Platforms: lakka, retroarch, retrodeck, retropie
- NEC uPD96050 data ROM for ST011. No HLE fallback
st018.program.rom -required
- Size: 128.0 KB
- Source:
sfc/cartridge/load.cpp:379-385, armdsp/armdsp.hpp:31, heuristics/super-famicom.cpp:580 - Platforms: lakka, retroarch, retrodeck, retropie
- ARM6 program ROM for ST018 (Hayazashi Nidan Morita Shougi). No HLE fallback
st018.data.rom -required
- Size: 32.0 KB
- Source:
sfc/cartridge/load.cpp:387-393, armdsp/armdsp.hpp:32 - Platforms: lakka, retroarch, retropie
- ARM6 data ROM for ST018. No HLE fallback
cx4.data.rom -optional, HLE available
- Size: 3.0 KB
- Source:
sfc/cartridge/load.cpp:444-456, hitachidsp/hitachidsp.hpp:49, heuristics/super-famicom.cpp:597 - Platforms: lakka, retroarch, retrodeck, retropie
- Hitachi HG51BS169 data ROM for Cx4 (Mega Man X2/X3). HLE fallback and built-in static ROM available
SGB1.sfc -optional
- Source:
target-libretro/libretro.cpp:689,933, target-libretro/libretro_core_options.h:689 - Platforms: batocera, lakka, recalbox, retroarch, retrobat, retrodeck, retropie
- Super Game Boy 1 cartridge ROM. Needed to play Game Boy games via SGB mode
SGB2.sfc -optional
- Source:
target-libretro/libretro.cpp:690,933, target-libretro/libretro_core_options.h:690 - Platforms: batocera, lakka, recalbox, retroarch, retrobat, retrodeck, retropie
- Super Game Boy 2 cartridge ROM. Uses dedicated oscillator for accurate GB speed
BS-X.bin -required
- Source:
target-libretro/libretro.cpp:948 - Platforms: batocera, lakka, recalbox, retroarch, retrobat, retrodeck, retropie
- BS-X Satellaview BIOS ROM. Required for .bs games
Generated on 2026-03-25T14:56:43Z