Shifty Boo Mansion
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Shifty Boo Mansion, otherwise known as World 3-3, is the third course of World 3 in Super Mario 3D World. It is unlocked via completion of Snowball Park, and its own completion unlocks Pretty Plaza Panic.
The level starts in a hallway filled with Boos and a Big Boo, followed by some steps which lead to another Boo infested area with a door. The door leads to a bookshelf-filled room which leads to the Checkpoint Flag and another staircase area filled with Boos. A nearby door leads to an outside area with some Peepas and another door, which leads inside once again. Another step-filled area awaits, followed by a door which leads outside. Some Peepas and Big Boos await, followed by a fake Goal Pole. Some nearby steps lead to the real Goal Pole.
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