The Guitar Boy shows us a Game Boy unlike any other Game Boy that we've seen before. It was created by fibbef of the BitFixGaming boards. He made it for the 2015 Game Boy Classic build off and features Raspberry Pi B+ running RetroPie v2.3, with a 5″ LCD display and custom wooden buttons/body. You can see it in action in the video below.

The Guitar Boy is a guitar. The Guitar Boy is a Game Boy. The Guitar Boy is the best of both worlds! Created for the BitFix Gaming 2015 Game Boy Classic build-off, this Game Boy guitar plays both Pokemon and rock and roll!

This thing turned out to be rockingly radical. 

Via: Hackaday