ThinkFun Rush Hour Traffic Jam Logic GameThis fun and classic Rush Hour Traffic Jam Logic Game will bring hours of fun to children of all ages! With 4 big trucks and 12 cars, you will have to maneuver your way through the gridlock to escape the traffic jam. Slide the vehicles to let them escape one by one. There are 40 challenge cards ranging from beginner to expert. This is the perfect game for teaching children sequential thinking and planning skills. Single player Includes 4 big trucks