Use your mouse to find pairs of matching pictures. The path between the two pictures must be clear from other blocks. The path cannot bend three or more times. A level is cleared when you have no more blocks left. If you run out of moves, the game is over. You must clear all the blocks within the designated time frame. A wrong move makes you lose 10 seconds and a correct move gains you up to 10 extra seconds. There are 6 stages each with a different time frame and pictures.