Mario Kart RC racers battle with power-ups! David June 1, 2010 3 Comments InfendoDear everyone – get this for me for Christmas. Yours, -DavidMario KartRelated Items About our Mario Kart 7 community nights… December 22, 2011Mario Kart Wii to popularize turn-based online multiplayer? May 29, 2008The first rule of underground Mario Kart racing is, you don’t talk about underground Mario Kart racing July 28, 2009