Editing Back to Hands-On Hall

{{level infobox
|image=[[File:Back to Hands-on Hall.jpg|250px]]
|code={{world|mushroom2|5}}
|world=[[World Mushroom (Super Mario 3D World)|World Mushroom]]
|game=''[[Super Mario 3D World]]''<br>''[[Super Mario 3D World + Bowser's Fury]]''
|limit=400 seconds
|before=[[Deep-Black Jungle Drift|<<]]
|after=[[Gigantic Seasick Wreck|>>]]
}}
'''Back to Hands-On Hall''', or '''{{world|mushroom2|5}}''', is the fifth level of [[World Mushroom (Super Mario 3D World)|World Mushroom]] in ''[[Super Mario 3D World]]'' and its [[Nintendo Switch]] port ''[[Super Mario 3D World + Bowser's Fury]]''. It is unlocked after completing [[Deep-Black Jungle Drift]], and its own completion unlocks [[Gigantic Seasick Wreck]]. In the original Wii U version, this level can only be played while using the Wii U GamePad.

==Layout==
The level is a new version of [[Hands-On Hall]] from [[World 6 (Super Mario 3D World)|World 6]]. Unlike the original level, this version is carried out in the day instead of night. Some interior changes are the inclusion of enemies like [[Fire Bro]]s., [[Hammer Bro]]s. and [[Boomerang Bro]]s. The level also has [[Baseball (object)|baseball]]s, [[Clear Pipe]]s, [[Spike]]s, and [[Key Coin]]s which must be collected to go to the next area. 

The outside of the building now has [[Flopter]]s, [[Lava Bubble]]s, [[Goomba]]s and a [[Green Ring]]. Also, there are clouds along what was the shortcut in [[Hands-On Hall]] (thus removing the original room with the [[Spike]]s and rollers). These clouds must be climbed to reach the flying [[Goal Pole]], which moves left and right.

==[[Key Coin]]s==
*'''Key Coin 1''': Under the stairs leading to the second floor in the first area.
*'''Key Coin 2''': Guarded by two [[Hammer Bro]]s. on the second floor.
*'''Key Coin 3''': Behind a set of [[sliding door]]s on the second floor, guarded by [[Goomba]]s.
*'''Key Coin 4''': Behind a set of sliding doors on the third floor, guarded by a Hammer Bro.
*'''Key Coin 5''': Obtained by striking a gong blocked by a wall of [[Blurker]]s.

==[[Green Star]]s==
{| class="wikitable" style="text-align: center"
!Image
!Location
|-
|[[File:SM3DW WM-5 1st Green Star.jpg|150px]]
|In a [[Clear Pipe]] on the third floor. The pipe is blocked by a [[spike ball (seed)|spike ball]], so the player must either throw a [[Baseball (object)|baseball]] into the pipe or use a [[Fire Flower]].
|-
|[[File:SM3DW WM-5 2nd Green Star.jpg|150px]]
|Obtained by collecting 8 Green Coins near the [[Checkpoint Flag]].
|-
|[[File:SM3DW WM-5 3rd Green Star.jpg|150px]]
|Inside a small area with piles of coins, accessible by a Warp Box that spawns by striking a gong shortly after the Checkpoint Flag.
|}

==Enemies==
{|class="wikitable sortable" style="text-align:center;border-collapse:separate"
!class=unsortable|Image
!Name
!Count
|-
| [[File:Goomba Artwork - Super Mario 3D World.png|50px]]
| [[Goomba]]
| 10{{footnote|main|a}}
|-
| [[File:GoombaTowerSM3DW.jpg|50px]]
| [[Goomba Tower]]
| 4
|-
| [[File:Hammer Bro SM3DW Prima.jpg|50px]]
| [[Hammer Bro]]
| 5
|-
| [[File:SM3DW Boomerang Bro Prima.jpg|50px]]
| [[Boomerang Bro]]
| 4
|-
| [[File:Fire Bro SM3DW Prima.jpg|50px]]
| [[Fire Bro]]
| 5
|-
| [[File:Blurker SM3DW Prima.jpg|50px]]
| [[Blurker]]
| 52
|-
| [[File:Flopter SM3DW Prima.jpg|50px]]
| [[Flopter]]
| 5
|-
| [[File:Lava Bubble SM3DW Prima.jpg|50px]]
| [[Lava Bubble]]
| 4
|-
| [[File:FloatingMine CTTT.png|50px]]
| {{id|Spike ball|seed}}
| 1
|}
{{footnote|note|a|All found on Goomba Towers}}

==Names in other languages==
{{foreign names
|Jpn=もっと！謎のからくり城
|JpnR=Motto! Nazo no karakuri-jō
|JpnM=More! Mysterious Mechanism Castle
|Spa=Pelotas y peligros en el castillo
|SpaM=Balls and dangers at the castle
|Fre=Retour au château tactile
|FreM=Return to Tactile Castle
|Dut=Huis van de duizend en één schuifdeuren
|DutM=House of the thousand and one sliding doors
|Ita=Castello delle porte scorrevoli di Koopa
|ItaM=Koopa's castle of sliding doors{{footnote|main|1}}
|Por=Regresso ao castelo das portas misteriosas
|PorM=Return to the castle of mysterious doors
|Rus=Снова раскрываем тайны замка
|RusR=Snova raskryvayem tayny zamka
|RusM=Revealing the castle's secrets again
|ChiS=更多！谜样的机关城堡
|ChiSR=Gèngduō! Míyàng de Jīguān Chéngbǎo
|ChiSM=More! Mysterious Mechanism Castle
|ChiT=更多！謎樣的機關城堡
|ChiTR=Gèngduō! Míyàng de Jīguān Chéngbǎo
|ChiTM=More! Mysterious Mechanism Castle
|Kor=돌아온 수수께끼의 기계 장치 성
|KorR=Doraon Susukkekki-ui Gigye Jangchi Seong
|KorM=Returned Castle of Mysterious Mechanism
}}
{{footnote|note|1|Despite the name, no regular [[Koopa Troopa]]s appear in this level.}}

==Notes==
*A glitch in the level involving the [[Propeller Box]] exists; if it is used to fly to the very top of the structure and from there, used to fly as far outward as it can take the player, they will exit the skybox, causing the sky to become black and blank.{{Ref needed}}

{{SM3DW levels}}
[[Category:Temples]]
[[Category:Super Mario 3D World levels]]
[[de:Zurück im Haus der tausend Touchscreen-Türen]]