REDMOND, Wash.--(BUSINESS WIRE)--This summer, Nickelodeon’s teen music phenomenon Big Time Rush is sharing its excitement about Nintendo’s Mario Kart 7 game in a big way, giving fans from coast to coast a chance to join Mario and his Mushroom Kingdom friends for new kart-racing fun on land, in the air and under the sea. Known as the stars of Nickelodeon’s hit television series Big Time Rush, the band is teaming up with Nintendo to offer free hands-on demos of Mario Kart 7 for the Nintendo 3DS sy...  Full Article  @ BusinessWire - 11 months ago