Have you been attentive enough at physics classes? This game will help you check the knowledge of this subject! You’ll see a ball handing on the rope from the top of the screen. At the bottom, there will be a pile of cans stacked in a certain order. Your goal is to cut the rope in a such a way that the ball knocks off all the cans. This is harder than you think! You need to calculate everything – if even one single can remains standing, you’ll have to pass the level all over again. The difficulty will keep growing, so don’t relax!