Created for a friend's birthday party.
A physical interface for Pac-Man that turned the single-player arcade classic into a cooperative drinking game for 4-5 players. I have yet to see anyone beat the first level at Drunk-Man, though no one seems to complain about that.
I presented a PG-13 version, based on players high-fiving eachother instead of drinking, at the GameIS 2013 conference. The first level was beaten twice.
For higher-res photos and videos, see this work's page on ShakeThatButton.