What would you do if your friends were trapped at the core of a sphere layered in hundreds of Tetris pieces? You'd have a blast! Tetrisphere is a whole new way to play Tetris the world's most popular home video puzzle game. Explore over 300 levels of unique 3-D gameplay charged with high-voltage action. Choose to take control of Wheels Jak Rocket Gear Turbine or Stomp to experience 3-D puzzle excitement like never before! Amazing 3-D imagery features fluid animations and awesome special effects! Over 300 levels of play! Seven different robots each with a unique personality!