Nintendo's game Mario Kart Wii is now in stores for the Wii.

The racing game includes the Wii Wheel (a plastic wheel into which the Wii Remote can be inserted) that has players using the Wii Remote to steer Karts driven by Mario and his friends. The game includes 32 tracks, 16 of which come from previous Mario Kart games. Up to 12 people can race online in Mario Kart Wii. more...