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The game pits two teams against each other, with 8 chasers against 4 defenders (the "Chu Chu Trains"). Defenders must fend off the pursuers long enough to reach the end of the stage. The defender has a variety of abilities to use. These abilities are based on minerals that are shared across the defenders' team. Likewise, the chasers also have abilities. The chasers have different heroes they can choose from, all with different abilities.