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 06d39cedad feat: YAML integration tests with fixtures (35 new, 118 total)
tests/fixtures/ with synthetic platforms, emulators, bios files:
- test_existence.yml: required/optional present/missing
- test_md5.yml: correct/wrong hash, zipped_file (3 cases),
  multi-hash Recalbox, truncated MD5 Batocera, dedup
- test_inherit.yml: YAML inheritance
- _shared.yml: shared groups
- emulator profiles with aliases, standalone mode, alias type

tests/test_integration.py covers:
- existence/md5 mode severity counts
- zipped_file inner ROM verification (3 cases)
- Recalbox multi-hash + Batocera truncated MD5
- worst-status aggregation per destination
- YAML inheritance
- cross-reference: undeclared, standalone skipped, alias skipped
- alias resolution
- pack consistency (verify == pack counts)
- shared groups parsing

All tests use real files, real hashes, real functions, no mocking.
2026-03-19 11:29:00 +01:00
.github chore: CI refreshes data directories, data/ in gitignore 2026-03-18 16:07:49 +01:00
bios feat: complete 81 profile, archive 27 standalone ROMs 2026-03-18 17:52:12 +01:00
emulators feat: 4-source verified emulator profiles (A-E cores) 2026-03-19 08:09:34 +01:00
platforms feat: core profiles, data_dirs buildbot, cross_ref fix 2026-03-18 21:20:02 +01:00
schemas feat: add emulator profiles and cross-reference engine (tier 2) 2026-03-17 20:08:27 +01:00
scripts fix: review findings — hoist constants, cache emu profiles, renumber steps 2026-03-19 11:22:58 +01:00
tests feat: YAML integration tests with fixtures (35 new, 118 total) 2026-03-19 11:29:00 +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 chore: regenerate database with alias indexes 2026-03-19 11:04:01 +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 2026-03-18 14:19:45 +00:00

Retrogaming BIOS & Firmware Collection

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

8085 files | 4686.1 MB | 7 platforms | 265 emulator profiles

Download

Platform Files Verification Pack
Batocera 680 md5 Download
EmuDeck 164 md5 Download
Lakka 452 existence Download
Recalbox 346 md5 Download
RetroArch 452 existence Download
RetroBat 343 md5 Download
RetroPie 452 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 452/452 (100.0%) 452 0 0
Recalbox 346/346 (100.0%) 346 0 0
RetroArch 452/452 (100.0%) 452 0 0
RetroBat 343/343 (100.0%) 343 0 0
RetroPie 452/452 (100.0%) 452 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 2026-03-18T14:18:36Z