Save a Character: Super Smash Bros. for 3DS Stages

In Danger:
Green Hill Zone
Reset Bomb Forest
Gaur Plain
Final Destination
Living Room
Flat Zone 2

Safe:
Mushroomy Kingdom
Prism Tower
Arena Ferox
WarioWare Inc.
Yoshi's Island
Mute City
Magicant
Gerudo Valley
PictoChat 2
Boxing Ring
Battlefield
Jungle Japes
Paper Mario
Tortimer Island
Unova Pokémon League
Tomadachi Life
Find Mii
Corneria
Dream Land
Brinstar
Rainbow Road
Pac-Maze
Distant Planet
3D Land

Out:
Balloon Fight
Wily's Castle
Spirit Train
Golden Plains
 
In Danger:
Green Hill Zone
Gaur Plain
Final Destination
Living Room
Flat Zone 2

Safe:
Mushroomy Kingdom
Prism Tower
Arena Ferox
WarioWare Inc.
Yoshi's Island
Mute City
Magicant
Gerudo Valley
PictoChat 2
Boxing Ring
Battlefield
Jungle Japes
Paper Mario
Tortimer Island
Unova Pokémon League
Tomadachi Life
Find Mii
Corneria
Dream Land
Brinstar
Rainbow Road
Pac-Maze
Distant Planet
3D Land
Reset Bomb Forest

Out:
Balloon Fight
Wily's Castle
Spirit Train
Golden Plains
 
In Danger:
Gaur Plain
Final Destination
Living Room
Flat Zone 2

Safe:
Mushroomy Kingdom
Prism Tower
Arena Ferox
WarioWare Inc.
Yoshi's Island
Mute City
Magicant
Gerudo Valley
PictoChat 2
Boxing Ring
Battlefield
Jungle Japes
Paper Mario
Tortimer Island
Unova Pokémon League
Tomadachi Life
Find Mii
Corneria
Dream Land
Brinstar
Rainbow Road
Pac-Maze
Distant Planet
3D Land
Reset Bomb Forest
Green Hill Zone

Out:
Balloon Fight
Wily's Castle
Spirit Train
Golden Plains
 
In Danger:
Gaur Plain
Final Destination
Living Room

Safe:
Mushroomy Kingdom
Prism Tower
Arena Ferox
WarioWare Inc.
Yoshi's Island
Mute City
Magicant
Gerudo Valley
PictoChat 2
Boxing Ring
Battlefield
Jungle Japes
Paper Mario
Tortimer Island
Unova Pokémon League
Tomadachi Life
Find Mii
Corneria
Dream Land
Brinstar
Rainbow Road
Pac-Maze
Distant Planet
3D Land
Reset Bomb Forest
Green Hill Zone
Flat Zone 2

Out:
Balloon Fight
Wily's Castle
Spirit Train
Golden Plains
 
In Danger:
Gaur Plain
Living Room

Safe:
Mushroomy Kingdom
Prism Tower
Arena Ferox
WarioWare Inc.
Yoshi's Island
Mute City
Magicant
Gerudo Valley
PictoChat 2
Boxing Ring
Battlefield
Jungle Japes
Paper Mario
Tortimer Island
Unova Pokémon League
Tomadachi Life
Find Mii
Corneria
Dream Land
Brinstar
Rainbow Road
Pac-Maze
Distant Planet
3D Land
Reset Bomb Forest
Green Hill Zone
Flat Zone 2
Final Destination

Out:
Balloon Fight
Wily's Castle
Spirit Train
Golden Plains
 
In Danger:
Mushroomy Kingdom
Prism Tower
Arena Ferox
WarioWare Inc.
Yoshi's Island
Mute City
Magicant
Gerudo Valley
PictoChat 2
Boxing Ring
Battlefield
Jungle Japes
Paper Mario
Tortimer Island
Unova Pokémon League
Tomadachi Life
Find Mii
Corneria
Dream Land
Brinstar
Rainbow Road
Pac-Maze
Distant Planet
3D Land
Reset Bomb Forest
Green Hill Zone
Flat Zone 2
Final Destination
Gaur Plain

Safe:

Out:
Balloon Fight
Wily's Castle
Spirit Train
Golden Plains
Living Room

whilst i stand by my opinion that spirit train is worse, living room's falling blocks are still shit
 
In Danger:
Mushroomy Kingdom
Prism Tower
Arena Ferox
WarioWare Inc.
Mute City
Magicant
Gerudo Valley
PictoChat 2
Boxing Ring
Battlefield
Jungle Japes
Paper Mario
Tortimer Island
Unova Pokémon League
Tomadachi Life
Find Mii
Corneria
Dream Land
Brinstar
Rainbow Road
Pac-Maze
Distant Planet
3D Land
Reset Bomb Forest
Green Hill Zone
Flat Zone 2
Final Destination
Gaur Plain

Safe:
Yoshi's Island

Out:
Balloon Fight
Wily's Castle
Spirit Train
Golden Plains
Living Room
 
In Danger:
Mushroomy Kingdom
Arena Ferox
WarioWare Inc.
Mute City
Magicant
Gerudo Valley
PictoChat 2
Boxing Ring
Battlefield
Jungle Japes
Paper Mario
Tortimer Island
Unova Pokémon League
Tomadachi Life
Find Mii
Corneria
Dream Land
Brinstar
Rainbow Road
Pac-Maze
Distant Planet
3D Land
Reset Bomb Forest
Green Hill Zone
Flat Zone 2
Final Destination
Gaur Plain

Safe:
Yoshi's Island
Prism Tower

Out:
Balloon Fight
Wily's Castle
Spirit Train
Golden Plains
Living Room
 
In Danger:
Mushroomy Kingdom
Arena Ferox
WarioWare Inc.
Mute City
Magicant
Gerudo Valley
PictoChat 2
Boxing Ring
Jungle Japes
Paper Mario
Tortimer Island
Unova Pokémon League
Tomadachi Life
Find Mii
Corneria
Dream Land
Brinstar
Rainbow Road
Pac-Maze
Distant Planet
3D Land
Reset Bomb Forest
Green Hill Zone
Flat Zone 2
Final Destination
Gaur Plain

Safe:
Yoshi's Island
Prism Tower
Battlefield

Out:
Balloon Fight
Wily's Castle
Spirit Train
Golden Plains
Living Room
 
In Danger:
Mushroomy Kingdom
Arena Ferox
Mute City
Magicant
Gerudo Valley
PictoChat 2
Boxing Ring
Jungle Japes
Paper Mario
Tortimer Island
Unova Pokémon League
Tomadachi Life
Find Mii
Corneria
Dream Land
Brinstar
Rainbow Road
Pac-Maze
Distant Planet
3D Land
Reset Bomb Forest
Green Hill Zone
Flat Zone 2
Final Destination
Gaur Plain

Safe:
Yoshi's Island
Prism Tower
Battlefield
WarioWare Inc.

Out:
Balloon Fight
Wily's Castle
Spirit Train
Golden Plains
Living Room