Editing Swaying Ghost House

{{about|Swaying Ghost House, a level in [[New Super Mario Bros. U]]|its [[New Super Luigi U]] counterpart|[[Peek-a-Boo Ghost House]]}}
{{level infobox
|title=Swaying Ghost House
|image=[[File:NSMBU Swaying Ghost House Screenshot.jpg|250px]]
|code=World 4-[[File:Ghost Icon.png|18px]]
|world=[[Frosted Glacier]]
|game=''[[New Super Mario Bros. U]]'' (''[[New Super Mario Bros. U Deluxe|Deluxe]]'')
|powerup=[[Fire Flower]]
|limit=500 seconds
|before_alt=
|before=[[Scaling the Mountainside|<<]] [[Icicle Caverns|<<]]
|after=[[Wendy's Shifting Castle|>>]]
|secret=[[Fliprus Lake|**]]
}}
'''Swaying Ghost House''', or '''{{world|Frost|ghost}}''', is the [[Ghost House]] level of [[Frosted Glacier]] in ''[[New Super Mario Bros. U]]''. It is unlocked via completion of [[Scaling the Mountainside]] or [[Icicle Caverns]] and its own completion unlocks [[Wendy's Shifting Castle]]. This level also has a [[Goal Pole (secret)|secret exit]] that unlocks [[Fliprus Lake]].

==Layout==
In this [[Ghost House]] level, the rooms and objects slowly swing back and forth, sometimes moving along with the screen when scrolled. This level begins next to a wall of [[Brick Block]]s blocking a [[Warp Door]]. The screen scrolls right, where a [[Boo]], a [[? Block]] containing a power-up, and a [[P Switch]] are found. The P Switch causes [[Blue Coin]]s to appear, and also turns the Brick Blocks into [[coin]]s, allowing the Warp Door to be reached. The room that follows contains a [[pole]], as well as ? Blocks and Brick Blocks that move as the screen scrolls up and down. There are two Warp Doors, which can be entered when the blocks line up with them. The bottom door leads to an area with a P Switch, causing Blue Coins to appear and turning Brick Blocks into coins. The top Warp Door leads to a room with more scrolling blocks. A P Switch is present within the area, which allows Mario and co. to access a Warp Door located in the wall to the right. The next room has Warp Doors, as well as a moving row of coins that can be turned into Brick Blocks, allowing access to the Warp Doors. A Warp Door hidden in the wall leads to an area with a row of coins and a P Switch. The P Switch turns the coins into Brick Blocks, which move upwards whenever Mario and co. [[jump]]. [[Big Boo]]s and [[Boo Buddies|Circling Boo Buddies]] are encountered. The Warp Door at the top of the area leads to the [[Goal Pole]].

==[[Star Coin]]s==
{|class="wikitable" style="text-align: center"
|-
!Image
!Location
|-
|[[File:NSMBU 4-GH Coin 1.jpg|200px]]
|In the very first room, a [[P Switch]] must be activated in order to enter the wall and grab the Star Coin.
|-
|[[File:NSMBU 4-GH Coin 2.jpg|200px]]
|In the third room, the player must enter the lower-left [[Warp Door]]. In the next room, the player should activate the P Switch, then run to the end of the room to use the [[Brick Block]]s to reach the second Star Coin before the Brick Blocks revert back to [[coin]]s.
|-
|[[File:NSMBU 4-GH Coin 3.jpg|200px]]
|The player must be on the path to get the [[Goal Pole (secret)|secret exit]] to obtain this. The first room on the secret exit path autoscrolls. The player must then use the P Switch to work their way through the room. If there is still some time left in the P Switch, the player must immediately [[Wall Jump|wall kick]] their way up to the third Star Coin before the Brick Blocks revert back to coins.
|}
{{br|left}}

==[[Secret exit]]==
[[File:NSMBU 4-GH Secret Exit.jpg|thumb|left|The door hidden in the ceiling]]
In the fifth room, the player must hit the P Switch to turn the row of coins into Brick Blocks. If the player [[jump]]s fast enough, they can discover a [[Warp Door]] hidden in the ceiling. Alternatively, a [[P-Acorn]] can be used to get to the top of the room, ignoring the intended gimmick. Furthermore, if multiple players are present, they can bounce on each other's heads to boost one of them into the secret area: three players without power-ups or two players if the upper player has a [[Super Acorn]] or is [[Peachette]]. Once on the secret path, the player must proceed through one autoscrolling room before reaching the Warp Door to the flag area.

==Enemies==
{|class="wikitable" style="text-align:center;border-collapse:separate"
!Image
!Name
!Count
|-
|[[File:BooNSMBU.png|50px]]
|align=left|[[Boo]]
|17
|-
|[[File:SMM-NSMBU-Boo-Circle.png|50px]]
|align=left|[[Boo Buddies|Circling Boo Buddies]]
|2
|-
|[[File:BooNSMBU sprite.png|50px]]
|align=left|[[Big Boo]]
|3
|}

==Names in other languages==
{{foreign names
|Jpn=ゆれる オバケやしき
|JpnR=Yureru Obakeyashiki
|JpnM=Swaying Ghost House
|FreE=Manoir bancal
|FreEM=Wobbly manor
|FreA=Manoir mouvementé
|FreAM=Eventful manor
|Spa=Esta casa está muy viva
|SpaM=This house is very alive
|Dut=Schaduwrijk spookhuis der schuwe schimmen
|DutM=Shadow rich ghost house of shy shadows
|Ger=P-Schalter-Paradies
|GerM=P-Switch Paradise
|Ita=La casa barcollante dei fantasmi
|ItaM=The ghostly house of ghosts
|PorE=Mansão Assombrada
|PorEM=Haunted Mansion
|Rus=Дом танцующих призраков
|RusR=Dom tantsuyushchikh prizrakov
|RusM=House of the dancing ghosts
|Kor=움직이는 유령의 집
|KorR=Umjigineun Yuryeong-ui Jip
|KorM=Moving Ghost House
|Chi=摇摇晃晃的幽灵屋 (Simplified)<br>搖搖晃晃的幽靈屋 (Traditional)
|ChiR=Yáoyáohuànghuàng de Yōulíng Wū
|ChiM=Swaying Ghost House
}}

==Level map==
{{Wide image|NSMBU Swaying Ghost House Map.jpg|600|Map of Swaying Ghost House}}

{{NSMBU levels}}
[[Category:Ghost Houses]]
[[Category:Levels with a secret exit]]
[[Category:New Super Mario Bros. U levels]]
[[de:P-Schalter-Paradies]]