Shifty Boo Mansion

Level
Shifty Boo Mansion
Level code	3-3
World	World 3
Game	Super Mario 3D World Super Mario 3D World + Bowser's Fury
Time limit	500 seconds
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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 and its Nintendo Switch port Super Mario 3D World + Bowser's Fury. It is unlocked via completion of Snowball Park, and completion of either this level or Chain-Link Charge unlocks Pretty Plaza Panic.

Shifty Boo Mansion additionally appears in the background in Super Mario Maker 2, in the Ghost House theme of the Super Mario 3D World style.

Layout

The level starts in a hallway filled with Boos and a Big Boo, followed by some steps that lead to another Boo-infested area with a door. The door leads to a bookshelf-filled room that 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 that leads outside. Some Peepas and Big Boos await, followed by a fake Goal Pole. Some nearby steps lead to the real Goal Pole.

Collectables

Green Stars

• Green Star 1: Near the beginning, the player must jump into the Mystery Box hidden behind the Boo portrait to enter a rotating room with Peepas and the Green Star.
• Green Star 2: In the library, the player has to move around the shelves on the very left to unveil the second Green Star.
• Green Star 3: Near the end, the player must stand on the couch at the end of the hallway to take them to the third Green Star, which is hidden inside a fake pipe.

Stamp

Image	Location
	Immediately after the first Green Star, the player has to stand on the couch that levitates to the stamp. The stamp is a Boo.

Luigi sighting

For this Luigi sighting, the player must first collect all six + Clocks, found in the following locations:

• One + Clock near first Boo painting
• Three + Clocks at beginning of the bookshelf area
• One + Clock near the Big Boo after the Checkpoint Flag
• One big + Clock in the conveyer belt area

If the player completes this task and waits at the end until about 15 seconds are left on the timer, faint 8-bit Luigis can be seen rising from the graves in the background and walking right.

Enemies

Image	Name	Count
	Boo	13
	Big Boo	3
	Peepa	34

Names in other languages

Language	Name	Meaning	Notes
Japanese	オバケ屋敷のうごく床[?] Obake yashiki no ugoku yuka	Moving Floor in Ghost House
Chinese	鬼屋的移動地板[?] Guǐwū de Yídòng Dìbǎn	Moving floors of the Ghost House
Dutch	Boo's roltraphuis[?]	Boo's escalator-house
French	Manoir hanté et mouvementé[?]	Haunted and eventful manor
German	Auf und ab im Gruselhaus[?]	Up and down in the haunted house
Italian	Tappeti fantasma[?]	Ghost carpets
Korean	유령 저택의 움직이는 바닥[?] Yuryeong Jeotaek-ui Umjigineun Badak	Moving Floor of Ghost Mansion
Portuguese	Mansão dos corredores movediços[?]	Moving corridors mansion
Russian	Вверх и вниз в особняке бу[?] Vverh i vniz v osobnyake bu	Up and Down in the Boos' Mansion
Spanish	La mansión horripilante de suelos deslizantes[?]	The creepy mansion of sliding floors