Editing Green Switch Palace

{{about|the course in [[Super Mario World]]|the secret course in [[Super Mario 64]]|[[Behind the Waterfall|Cavern of the Metal Cap]]}}
{{level infobox
|image=[[File:Green Switch Palace.png]]
[[Mario]]'s position when he enters the palace
|code=GSP
|world=[[Donut Plains]]
|game=''[[Super Mario World]]''
|limit=200 seconds
|before=[[Donut Plains 2|<<]]
}}
The '''Green Switch Palace''' is a [[Switch Palace]] found on the west side of [[Donut Plains]] in ''[[Super Mario World]]''. It is unlocked by finding the secret exit in [[Donut Plains 2]]. This level [[Unrevisitable area|cannot be replayed]] after it has been completed.
==Layout==
[[File:Green Switch.png|frame|left|The Green Switch]]
The palace consists of two rooms, which the player has 200 seconds on the [[Time Limit|timer]] to complete. The first room has two levels. While the player can just use the above platform and take the [[Warp Pipe]] to the second room, which has the [[! Switch|Green Switch]], there is also the option to hit the [[P Switch|Switch Block]] and to defeat the [[Koopa Troopa]]s on the lower level with a [[Red Shell]]. When all Koopas are hit at once, the player gets an [[extra life]].

The second room contains nothing except the Green Switch, which can be activated by [[jump]]ing on it. When the Green Switch is hit, all green [[Dotted-Line Block]]s turn into [[! Block|Green Block]]s, which contain [[Cape Feather]]s when hit. In later [[castle]]s, a single Green Block often appears before the boss door, giving [[Mario]] or [[Luigi]] one more power-up before he faces a [[Koopalings|Koopaling]]. These blocks also help the player progress through the [[level]]s by filling in some gaps. Green Blocks can be found in 20 levels:

{{columns|
*[[Donut Plains 1]]
*[[Donut Plains 2]]
*[[Donut Plains 3]]
*[[2 Morton's Castle|#2 Morton's Castle]]
*[[Vanilla Dome 1]]
*[[Vanilla Secret 2]]
*[[3 Lemmy's Castle|#3 Lemmy's Castle]]
*[[Butter Bridge 2]]
*[[Cookie Mountain]]
*[[Forest Fortress]]
*[[Forest of Illusion 2]]
*[[5 Roy's Castle|#5 Roy's Castle]]
*[[Chocolate Island 2]]
*[[Chocolate Island 3]]
*[[6 Wendy's Castle|#6 Wendy's Castle]]
*[[Valley Fortress]]
*[[Valley of Bowser 1]]
*[[Front Door]]
*[[Star World 4]]
*[[Star World 5]]
}}
{{br|left}}

==Enemies==
{{number of enemies
|image1=[[File:SMW KoopaTroopaNoShell Blue.png]]
|name1=[[Unshelled Koopa Troopa|Unshelled Koopa]] (blue)
|count1=1
|image2=[[File:SMW KoopaTroopa Red.png]]
|name2=[[Koopa Troopa]] (red)
|count2=8
|image3=[[File:SMW KoopaTroopaNoShell Red.png]]
|name3=Unshelled Koopa (red)
|count3=8 (if stomped)
}}

==Gallery==
<gallery>
GreenSwitch.png|Mario and [[Yoshi]] pressing the Green Switch
</gallery>

==Names in other languages==
{{foreign names
|Jap=ドーナツへいや　みどりスイッチ
|JapR=Dōnatsu Heiya Midori Suitchi
|JapM=Doughnut Plains Green Switch
|Spa=Palacio Verde
|SpaM=Green Palace
|Fre=Palais Bloc Vert
|FreM=Green Block Palace
|Ger=Grü. Schalterpalast
|GerM=Green Switch Palace (Grü. is an abbreviation of ''grüner'' (green))
|Chi=甜圈平原绿色开关
|ChiR=Tiánquān Píngyuán Lǜsè Kāiguān
|ChiM=Donut Plains Green Switch
|Ita=Pianura Ciambella, Palazzo dell'Interruttore Verde
|ItaM=Donut Plain, Green Switch Palace
}}
{{SMW levels}}
[[Category:Temples]]
[[Category:Secret levels]]
[[Category:Super Mario World levels]]