Carl Monk brought along this great game to the Big Birthday Weekend. Basically, each large arcade button lights up and you hit it with your hand to score a point. With a Raspberry Pi detecting hits and playing the Mission: Impossible theme to time each game, it was one of the hits of the event. I think my score was 114. Carl’s written about the build on his blog.
Here’s Pippa from HackLab UK playing the game: