Play a game that uses the iPhone control system instead of fight against it. Actually, you still fight!!
Defend yourself against a line of opponents and time your punches to hit/block and defeat each one in turn.
Make use of Multi-touch in a way you wont have seen before, block multiple punches as you work your way around the world defeating opponents.
Better reactions equal better scores!
Rank yourself against other players on the internet by entering a username for the online score chart.