The first rule of underground Mario Kart racing is, you don’t talk about underground Mario Kart racing David July 28, 2009 3 Comments InfendoThis is your life and it’s ending one lap at a time.[Thanks, Dr. Blood!]Mario KartRelated Items Bad news for cheaters: Mario Kart 7’s getting patched! April 21, 2012At Least One DS Game is Enhanced by the 3DS’s Circle Pad April 11, 2011New Game Get – Nintendo releases for the week ending May 3rd April 27, 2008