A group of iPhone hackers has just released version 0.0.5 of gpSPhone. gpSPhone is a GameBoy Advanced emulator for iPhone. As with all first releases, it’s still a bit on the iffy side. Although “many games are playable”, sound output is pretty awful and the GUI and instructions are being worked on. If you feel like giving this a try, here are a few things you really need to know:

read it here tuaw