Complete BIOS and firmware packs for RetroArch, Batocera, Recalbox, Lakka, RetroPie, EmuDeck, RetroBat, RetroDECK, RomM. Verified checksums, 6700+ files, 300+ emulators profiled from source code. https://abdess.github.io/retrobios/
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Abdessamad Derraz ef25f8cebf feat: re-profile 40 emulators from fbalpha2012 to holani
batch re-profiled beetle, holani, kronos, mame variants, mednafen
cores with upstream verification. beetle_pce, mame, mame2010 excluded
(regressions detected, need manual review).
2026-03-24 11:36:58 +01:00
.github chore: CI refreshes data directories, data/ in gitignore 2026-03-18 16:07:49 +01:00
bios feat: add 3DS signature/crypto verification to verify.py 2026-03-24 11:36:29 +01:00
emulators feat: re-profile 40 emulators from fbalpha2012 to holani 2026-03-24 11:36:58 +01:00
platforms fix: correct 338 retrodeck hashes (sha1 truncation + stale mame 0.285) 2026-03-20 23:40:09 +01:00
schemas feat: add emulator profiles and cross-reference engine (tier 2) 2026-03-17 20:08:27 +01:00
scripts feat: add 3DS signature/crypto verification to verify.py 2026-03-24 11:36:29 +01:00
tests feat: full ground truth validation in verify.py 2026-03-24 11:11:38 +01:00
.gitignore chore: CI refreshes data directories, data/ in gitignore 2026-03-18 16:07:49 +01:00
CONTRIBUTING.md feat: slim readme + ci site deployment 2026-03-18 10:44:13 +01:00
database.json feat: re-profile 40 emulators from fbalpha2012 to holani 2026-03-24 11:36:58 +01:00
LICENSE refactor: consolidate CI pipeline, remove third-party deps 2026-03-17 12:33:10 +01:00
mkdocs.yml fix: relative links in readme, commit pending changes 2026-03-18 11:28:58 +01:00
README.md regenerate database and docs 2026-03-20 19:12:35 +00:00

Retrogaming BIOS & Firmware Collection

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

6724 files | 5013.3 MB | 8 platforms | 275 emulator profiles

Download

Platform Files Verification Pack
Batocera 359 md5 Download
EmuDeck 161 md5 Download
Lakka 448 existence Download
Recalbox 346 md5 Download
RetroArch 448 existence Download
RetroBat 331 md5 Download
RetroDECK 2007 md5 Download
RetroPie 448 existence Download

Coverage

Platform Coverage Verified Untested Missing
Batocera 359/359 (100.0%) 358 1 0
EmuDeck 161/161 (100.0%) 161 0 0
Lakka 448/448 (100.0%) 448 0 0
Recalbox 346/346 (100.0%) 346 0 0
RetroArch 448/448 (100.0%) 448 0 0
RetroBat 331/331 (100.0%) 331 0 0
RetroDECK 2007/2007 (100.0%) 1698 309 0
RetroPie 448/448 (100.0%) 448 0 0

Documentation

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

Contributors

Contributing

See CONTRIBUTING.md for guidelines.

License

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

Auto-generated on 2026-03-20T19:10:25Z