Kids can bring Mario Kart Wii to life as they race Mario and Bowser through a series of ice-themed obstacles. The set includes the parts to build Mario and Bowser, 2 Standard Karts with super-fast battery-powered motors, 2 moving obstacles: Penguins & Shy-Guy Snowboarders PLUS 2 collectible items from the game: a golden mushroom and a spiked blue shell. 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. Building set includes 182 parts. Launch date: May 2012.