Use the arrow keys (left or right) to rotate the colour wheel left or right. Make the right colour touch the blobs as they float across the air. The game will get harder the longer you play: the speed of the blobs will increase and the rotation speed of the wheel will also change at the same time so it balances the game. The delay speed will decrease gradually so the blots will start to spawn more frequently. You have 5 lives and try to score as many points as you can!