by MICrophone » February 7th, 2010, 1:42 pm
As in, what levels are in Group C? I'm sure this is already posted somewhere, but:
Magma Maze (the names may not be right; haven't played this in a while): In the secret passage network of the castle. The easiest way to get there is to jump into the left wall in the room with Shifting Sand Land, then climb up (pretty self explanatory) past the hover Fludd into the room with the four sling stars. The top left passage in that room is the entrance to the level.
Cave of Empuzzlement: Ground pound under the cloud painting to the right of the Tall Tall Mountain painting.
Galaxy of Stars: Take the slingstar in the room with Tick Tock Clock and Rainbow Ride.