To find the power switches to gain special powers follow thes steps: 1. the metallic armor: it is in course six.

2. phased mario: to find this find the place where you drain the moat. the place has two brick pillars butt slam both of them and the moat will drain.

3. feather hat: when you have about twenty or more stars the main hall will have a light go through the ceiling. look into it and youll be transported into the world wher you can fly. getting to the switches is the hard part, have fun.