The basketball will start the baton in Dunk Jump. Press it so that the ball bounces and rises up. He needs to push off from the side walls, trying not to bump into sharp spikes that will appear on the walls. Collect stars in the jump - this is the game currency, but you can get a new ball or ball, replacing the existing one. This game can hardly be called basketball, because in the future you will have completely different round objects and not necessarily sports. But for sure you will need a quick reaction and attention.