Idea: Attach a flexible screen to the surface and display a fluid or ball on the screen. Simulate a force of gravity. Now physically manipulate the surface and

Idea: Attach a flexible screen to the surface and display a fluid or ball on the screen. Simulate a force of gravity. Now physically manipulate the surface and let the fluid fill the nooks and crannies that you make. There's probably tons of other more interesting games you could create with this method. Possibly the next big thing in handheld gaming? You can at the very least bet Microsoft Games and Nintendo will want to take a gander at this.