From Wikipedia: Kinect Adventures! is a sports video game released by Microsoft Game Studios for the Xbox 360. Released in 2010, it is a collection of five adventure and sports minigames and was developed by Good Science Studio, a subsidiary of Microsoft Game Studios. The game utilizes the Kinect motion camera and was offered as a pack-in game with the console. It was unveiled at the 2010 Electronic Entertainment Expo and went on to become the best-selling game on the Xbox 360, selling 24 million units worldwide.