Here’s a port of UBYTE’s Gameboy / Gameboy Color emulator for the Caanoo. Extract the OhBoy folder and ini file to the “game” directory on your SD.
I've readapted the sources made available by renejr902. I've added a "no scaler" option in order to be able to play the gb without resizing the pixels and play at the original resolution (160x144)
it's tiny on the screen but the display is very sharp !