Players observe races from above. The races take place in environments such as breakfast and pool tables, work desks, and treehouses, driving toy vehicles such as powerboats, helicopters, formula one cars, and tanks that can shoot other racers. Courses have a predefined path that racers must follow: if a player leaves the defined route for too long they are sent back to the track. Many have obstacles such as cereal boxes on breakfast tables, and pencil sharpeners on desks. (wikipedia.org)