A compilation of Sponsor Challenge Packs for Kinect Sports Rivals. Get to grips with brand new sporting equipment as six iconic sponsors from the world of Rare set you challenges to test your mastery across all sports. Beat them all to walk away with mountains of bonus Coins and an exclusive outfit in each sport. Kinect Sports Rivals: it’s YOU vs. the world!

- Contains the following Challenge Packs: Killer Instinct, Banjo-Kazooie, Blast Corps, Battletoads, Viva Piñata and Perfect Dark