Robots love stars. The robot's sole aim is to get as many as he can. The problem is they are attached to giant floating bubbles raising from the sea. Jump the robot from bubble to bubble, collecting stars on the way, avoiding damage bubbles, repeller bubbles, falling into the sea and bombs.
Ride your bike jumping over holes, rocks and stumps. Get far enough and the game play switches.
Help you hero get to the end, by jumping from and to platforms and cliffs. Then try to beat your best times over and over again.