Microsoft Surface Game: The Juggler
I recently decided to make a game for the Microsoft Surface for a touch-enabled game competition held this month with the Game Developers group at MS. The idea boils down to a multi-touch, co-operative pong with two modes of play.
There is a Contain game mode where you try to contain various bubbles that spawn from the center and don't let them leave the screen, and a Protect game mode where you try to keep a larger bubble safe from other floating bubbles. You are able to draw arbitrary lines to interact with these bubbles; catch is there is a shared pool of ink that regenerates over time, which means you will feel the need to punch your neighbor in the face for using up all the ink to draw smiley faces. 
So... here's a video of people playing it on the Surface!
