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# mednafen_gba - RetroBIOS

Type | libretro
Classification | frozen_snapshot
Source | https://github.com/libretro/beetle-gba-libretro
Upstream | https://mednafen.github.io/
Version | v0.9.36
Profiled | 2026-03-24
Cores | mednafen_gba
Systems | gba

Technical notes

Frozen at Mednafen v0.9.36 GBA module. GBA code derived from VisualBoyAdvance. Built-in HLE BIOS used by default. Real BIOS improves compatibility.

1 files | 0 required, 1 optional | 1 in repo, 0 missing | 1 with HLE fallback

`gba_bios.bin` -optional, HLE available : Game Boy Advance BIOS

- Size: 16.0 KB
- Validation: size
- Source: `mednafen/gba/GBA.cpp:2647-2672`
- Platforms: batocera, lakka, recalbox, retroarch, retrobat, retrodeck, retropie

Generated on 2026-03-25T14:56:43Z