A game of mind control from Mindflex

The game consists of a sponge ball that you levitate by concentrating (and pulling a seated straining face). The ball floats by means of a fan and you can control the height by the power of your strain. Twisting a dial moves the ball around the customizable circular course, then use your mind to move it up and down to navigate through the various obstacles.

Mindflex is due to market the Fall of 2009 and will retail for ~$80.

via: www.coolest-gadgets.com