Most of the game is set in outer space along a vast chain of miniature planetoids and other space matter. Mario is capable of jumping or launching from planet to planet in order to gather items and defeat enemies. Gravity plays a significant role in the game, as each planet has a gravitational force that prevents Mario from drifting off into space, which allows the player to effortlessly circumnavigate rounded objects. The varying degrees of gravity also have an effect on Mario's ability to jump, and is used to pull Mario towards certain planetoids while in mid-flight. Like previous 3D Mario games, the main objective is to collect Stars, which are awarded by completing tasks or defeating enemies. The game will have six themed areas, 40 galaxies, and 120 stars to collect.
US - November 12, 2007
UK - November 16, 2007
JP - November 01, 2007
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