Spin Doctor

Spin Doctor is a Duel minigame in Mario Party 7. It may be a pun on "spin doctor", which is someone working in media who tries to sway public opinion one way or the other.

Gameplay
The player needs to run through a grid of bridges with a spinning platform at every intersection. Blue platforms spin all the way around, and red ones make a partial rotation. The first person to get to the end wins.