TrippingParty - Available in the iTunes App Store
TrippingParty, a relative of TrippingFest, brings the crazy to the iPad by using Game Center to allow multiplayer drawing!
To party with others, press the Party Hat Button (). You can invite your friends or party with a random person through Game Center Matchmaking. The multiplayer code is actually quite sophisticated and adjusts to your Internet connection accordingly. Additionally, you can draw while you're being matched up with another player.
Record and Playback
While a drawing can be crazy, moving drawings can be even crazier. TrippingParty let's you record your drawing and play it back as a movie. While you are playing a movie, you can draw along with the movie--while recording that as a new movie. It just works.
Drawings and Screenshots