Koopa Shells will be flying world-wide with the release Mario Kart DS. The acclaimed Mario Kart series is going wireless, letting you race and battle with an all-star cast that includes Mario, Luigi, Peach, Yoshi, Donkey Kong, Wario, Bowser, and Toad! With over 30 courses and all the crazy items and frantic speed players would expect, this game is a Mario Kart fan’s dream! As of May 20, 2014, the Nintendo Wi-Fi Connection service for Nintendo DSi and Wii systems has been retired. Online features of this game are no longer available after this date but this game still provides an entertaining experience in offline mode. To learn more about this service change, please visit To learn more about this service change, please visit support.nintendo.comservicesupdate.