We don’t know if playable Miis were dropped from the game but Update: The Mii was only dropped from the title. The game has a flying squirrel suit that you get from an Acorn Mushroom, cuisine in the Mushroom Kingdom must be bad if you are allergic to Mushrooms. Baby Yoshi’s were shown and instead of letting them eat enemies to grow up they have different abilities. The purple Yoshi’s can fill up like balloons and blue ones spit bubbles. There is a giant world like Mario 3 that was shown in detail as well. You can use the Wii Game Pad to throw blocks, to prevent death, onto the screen but it wasn’t shown in much detail.