Boos' Upstairs

Boos' Upstairs is an area attached to Purple Castle.

Description:
"In the abandoned recesses of the Purple Castle, Boos have taken the upper floor for themselves."

This area is located behind the double doors in Purple Castle. The area is more washed in color compared to its lower floor, and the room is a pirouette, making a loop around a giant cylinder in the middle. There are three separate rooms:

One is the entrance you came from, another contains a room with boos and sand that reduces your jump height, and the final is a room reminiscent of the mirror room, only that the pedestals now hold translucent, intangible Boo statues.

Two-Way

 * Alternate Courtyard: Enter one of the single doors.


 * Floor 4B: Use the Vanish Cap and phase through the mirror to enter the door behind it.


 * Purple Castle: Go back through the entrance you came from.