Mario Kart: Mushroom Circuit

Overall Game
Mario Kart: Mushroom Curcuit is for the Wii. You can use the Wii Wheel, the Classic Controller, or the GameCube controller.

Light

 * Baby Mario
 * Baby Peach
 * Toad
 * Toadette

Medium

 * Mario
 * Luigi
 * Peach
 * Yoshi

Large

 * Donkey Kong
 * Wario
 * Waluigi
 * Bowser

Light

 * Baby Luigi-Win 150cc Mushroom Cup
 * Baby Daisy-Get 1 Star rank for all unlockable cups on 50cc
 * Koopa Troopa-Win 100cc Shell Cup
 * Bowser Jr.- Get 1 Star rank for all 100cc cups

Medium

 * Birdo-Win Mirror Flower Cup
 * Daisy-Race on 8 Time Trials tracks
 * Diddy Kong-Win 50cc Banana Cup
 * Kamek-Get 1 Star rank for all 50cc cups

Large

 * King Boo-Win Mirror Star Cup
 * Petey Pirahna-Race on all Time Trial tracks
 * Dino Petey Pirahna-Win 150cc Lightning Cup
 * Dry Bowser-Get 1 Star rank for all 150cc cups

Mushroom Cup

 * Luigi Curcuit
 * Blaze Island
 * Yoshi Springs
 * Waluigi's Bob-omb Factory

Flower Cup

 * Mario Curcuit

More to come!