Slide the balls around to match them up to the coloured targets! Increasingly difficult puzzle game with online high-scores. Click on the blue sliders to move the coloured balls around. All balls must be on appropriate nodes to complete the level. You may skip the level if you are over par. You get more points for completing the level faster and in fewer moves, so hurry! More difficulty levels will be unlocked when you have enough points. Source: The Game Website.