Nintendo released "Mario Kart Wii" in 2008. The racing game expands on the "Mario Kart" racing series by adding new tracks and vehicles to the game. "Mario Kart Wii" pays tribute to its predecessors with Retro Grand Prix Cups. Two retro cups, each containing four tracks, are available for you to enjoy from the start. Two more cups will appear after you complete certain events in the game.
Instructions
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1
Earn a trophy in the Shell Cup by obtaining at least a third-place ranking.
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2
Win a trophy in the Banana Cup. Afterward, the Leaf Cup, a new Retro Grand Prix, will be accessible.
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3
Complete the Leaf Cup to unlock the Lightning Cup, the final Retro Grand Prix.