1. trying on clothing
2. bugs swarming over your body
3. charades turing test?
4. “corporeal coding” – being able to manipulate and animation of code running in space with your body movements/gestures. each routine and subroutine would have it’s own layer in space. also, you could for example grab a variable with your hand and replace the value in the variable by using your fingers to represent the numbers (ie for 31, you would flash all fingers on both hands 3x, and then hold up one finger).
5. Freaky Friday body swap (2 users switch bodies on the screen)
6. Renact godzilla destroying a city (props to Dollee)
7. art installation, you could set up any situation in a room where everything in the room references something on the video screen. the user comes in and animates a character in the video. whatever the real person manipulates in the physical installation, the character manipulates in the video.
8. documentation/research tool for determining how users interact with your physical computing projects..analyze how many times users interact in various ways
9. hand to hand combat fighting simulations, mortal kombat style.
10. jetson house: automatic showers, machines that brush your teeth, etc.