Repair a marble run! The pieces must be moved so that the marbles reach the finish line. Along the way, colored stars must be collected. When a marble rolls over a switch, a laser beam is emitted, which can activate barriers or switches. There are also transporters that send marbles to another location. If a level proves too difficult, there is a built-in help function. However, this cannot be used an unlimited number of times. An information page explains the most important building elements.
Repair a marble run