Select your favourite playing style from the all-star cast of Mario and Sonic characters with four player types to choose from: all-around, technical, speed, and power. For example: Mario (all-around), Peach (technical), Yoshi (speed), Bowser (power), Sonic (speed), Knuckles (power), Tails (technical), Amy (all-around).

Game Modes: Try out each event individually with Single Match mode, compete for the highest overall score in a series of events in Circuit Mode, or take on challenges created specifically for each character in the Mission Mode. Up to four players can play together on the Wii. DS allows up to four players to compete via wireless connection.

Unlockable stages where familiar items from the worlds of Mario and Sonic enhance the challenge of each unique event.