Electronics genius John Maushammer has a new version of his Pong game watch, one that plays Asteroids and can be controlled with a tilt sensor.
Usually, the computer plays automatically & it keeps time. But, it also has a tilt-sensor so you can aim the ship by moving your wrist around. It's not done yet, but it will have buttons for firing and engine-thrust. Maybe mind control will be next ;-)
Seriously, someone should really get this thing into mass production. [Boing Boing]