Bring Mario Kart Wii to life! Race Mario and Luigi from the Starting Line of the Bowser’s Castle Track. Includes parts to build Mario and Luigi, 2 Sprinter Karts with super-fast battery-powered motors, a sound module with the starting sounds from the game and 2 collectible items from the game: a Mushroom and a Star! Also includes 16 pieces of buildable, interconnectable track that creates a closed loop – combine this set with other sets from the Mario Kart Wii Series to build even bigger tracks! Ages 6+.