I think something more fun for kids would be (apart from the obvious game platform) some kind of communication device. Something like walkie-talkies.. but mayb

I think something more fun for kids would be (apart from the obvious game platform) some kind of communication device. Something like walkie-talkies.. but maybe communicating via IR LEDs with morse code rather than voice. Another idea is using the R-Pi as a counter for a LaserTag-like game.