Butt Jockey

A racing game which you control by slapping your own bottom: left cheek to go right, right cheek to go left...

I'm not sure there's really much more to say than that. It was made for the Zoo Machines game jam by Maxence (meedoc) and me (wilbefast), and people really enjoyed playing it. We used sponges, cardboard, aluminium and a whole lot of tape to make the buttons, and an I-PAC to read input from them.

See the game's "Shake Your Button" page for more details.