eke-eke from our own SkeenDev development forums has released a port of GnuboyGX a GameBoy/Gameboy Color emulator for the Nintendo Wii/GameCube.
Features: - Gameboy and Gameboy Color emulation with sound
- DVD & SDCARD support for rom loading
- support for 8MB roms
What's missing (work in progress):
- a nice GUI (for this wip, I quickly copypasted SMSPlus Gui sources)
- SRAM, Savestate and RTC loading/saving support
- User Configurable emulator options (to replace original .rc files support)