The Hot Wheels Super Stunt Test Facility from MEGA Bloks adds another dimension to the stunt play of racing by giving kids a vehicle playset that they first need to build. Kids can use the 382 pieces to build a stunt test facility and one vehicle. And once constructed, kids can use the set's different features to practice 30 different stunts with the customizable Bone Shaker racer or bring in other buildable vehicles from the line to play with. Use the Turbo Tire launcher to launch up the ramp and jump through the finish line. Place the tire on the roof of the Bone Shaker then rotate the tire with your free hand to send the Bone Shaker flying.