"PikselBacteria is an augmented reality game for iPhone/iPad. It focuses on the bacterium pikselum. The bacterium was discovered in 1985 in the USSR by the scientist Lars Rodkov. He first thought he found a glitch in a bootleg of river raid (an atari 2600 game). But then he discovered, that it was a bacterium living in displays. PikselBacteria are feeding on pixel-edges. They are very rare. Therefore Rodkov developed an attractor to approach and cultivate these bacteria. Based on his research, And-or developed a game in which you may grow these short-lived bacteria with your camera. You breed the short-lived bacteria with your camera. Give them food by taking them to an edge and start moving the camera along this edge - and the bacteria will breed instantly and take you to the edge." (and-or.ch)
Additional information can be found on the Swiss Game Design site.
submitted by Matteo Bittanti (thanks to Rene Bauer)