Pixovery is an augmented reality game, like iSpy. You take a picture somewhere, and a marker (pix) gets dropped on the Pixovery map. Any user can click the marker, and the picture that was taken there will appear. The user can then try to match the picture, by taking a similar one. If they match the picture, the marker disappears and is counted as a "match". The object of the game is to get the most matches. You are awarded 1 point for dropping a pix, and 6 points for matching a pix.
Continued use of GPS running in the background can dramatically decrease battery life.