RetroArch Bios Pack Complete
Complete BIOS and firmware packs for Batocera, BizHawk, EmuDeck, Lakka, Recalbox, RetroArch, RetroBat, RetroDECK, RetroPie, and RomM.
7,302 verified files across 396 systems, ready to extract into your emulator’s BIOS directory.
Copy one command into your terminal:
# Linux / macOS / Steam Deck
curl -fsSL https://raw.githubusercontent.com/Abdess/retrobios/main/install.sh | sh
# Windows (PowerShell)
irm https://raw.githubusercontent.com/Abdess/retrobios/main/install.ps1 | iex
# Handheld (SD card mounted on PC)
curl -fsSL https://raw.githubusercontent.com/Abdess/retrobios/main/install.sh | sh -s — –platform retroarch –dest /path/to/sdcard
The script auto-detects your platform, downloads only missing files, and verifies checksums.
Pick your platform, download the ZIP, extract to the BIOS path.
| Platform | BIOS files | Extract to | Download |
|---|---|---|---|
| Batocera | 361 | /userdata/bios/ |
Download |
| BizHawk | 118 | Firmware/ |
Download |
| EmuDeck | 161 | Emulation/bios/ |
Download |
| Lakka | 448 | system/ |
Download |
| Recalbox | 346 | /recalbox/share/bios/ |
Download |
| RetroArch | 448 | system/ |
Download |
| RetroBat | 339 | bios/ |
Download |
| RetroDECK | 2006 | ~/retrodeck/bios/ |
Download |
| RetroPie | 448 | BIOS/ |
Download |
| RomM | 374 | bios/{platform_slug}/ |
Download |
BIOS, firmware, and system files for consoles from Atari to PlayStation 3. Each file is checked against the emulator’s source code to match what the code actually loads at runtime.
- 10 platforms supported with platform-specific verification
- 329 emulators profiled from source (RetroArch cores + standalone)
- 396 systems covered (NES, SNES, PlayStation, Saturn, Dreamcast, …)
- 7,302 files verified with MD5, SHA1, CRC32 checksums
- 8765 MB total collection size
NES, SNES, Nintendo 64, GameCube, Wii, Game Boy, 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), and 362+ more.
Full list with per-file details: https://abdess.github.io/retrobios/
| Platform | Coverage | Verified | Untested | Missing |
|---|---|---|---|---|
| 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%) | 346 | 0 | 0 |
| RetroArch | 448/448 (100.0%) | 448 | 0 | 0 |
| RetroBat | 339/339 (100.0%) | 339 | 0 | 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 |
Github Link: https://github.com/MrrZed0/retrobios
Github Full Backup: https://mrzed0.com/wp-content/uploads/retroarch/retrobios-main.zip
RetroArch System Folder: (5-10-2026) https://mrzed0.com/wp-content/uploads/retroarch/system.zip