You are playing against the computer. Your blocks are on the bottom and to the right, the computer’s blocks are on the top and on the left. The point of the games is to push the blocks with the circles on to the opponent’s side.
Tap the block and it will start to move. If there is a block of the same color in its path, then it will move out of the way and you can continue, if not you lose your turn.
Requirements: ARM Processor, Windows Mobile 2005, resolution 480×640 or 240×320