TGB Dual - RetroBIOS¶
| Type | libretro |
| Source | https://github.com/libretro/tgbdual-libretro |
| Version | v0.8.3 |
| Profiled | 2026-03-25 |
| Cores | TGB Dual |
| Systems | nintendo-gb, nintendo-gbc |
No BIOS or firmware files required. This core is self-contained.
Game Boy / Game Boy Color emulator by GIGO and Hii with link cable support for two units side by side. Libretro port based on shinichiro.h's SDL port.
cpu::reset() initializes PC to 0x100 and sets post-boot register values (AF=0x01B0 DMG, 0x11B0 CGB), bypassing the boot ROM via HLE. No system directory access, no file I/O for firmware.
Generated on 2026-03-25T06:03:30Z