Which of these stages is not playable in "Super Smash Bros. for Wii U"?
Explanation
The stage "Fountain of Dreams" is not playable in Super Smash Bros. for Wii U. This stage is primarily taken from the GameCube game Super Smash Bros. Melee and does not make an appearance in the Wii U version. Thus, it is not included as an available stage in the game.