Hyper Princess Pitch - Official game guide|
Introduction - Basics - Enemies - Bosses - Secrets and trivia
Stage 1 - Stage 2 - Stage 3 - Stage 4 - Stage X
Click here for a large version of the map (opens in a new window).
This stage loops on itself horizontally and vertically, but you always need to travel through eight rooms to face the boss. Likewise, the minibosses are always three rooms away from the starting point.