Mushroom Kingdom III

Mushroom Kingdom III, is a starter stage in Super Smash Flash 2. It replaced the previously confirmed Mushroom Kingdom II until Beta.

Layout
The stage features a large gap in the middle, with solid terrain only being located at the edges of it. Above this gap, many blocks appear. Those blocks can be broken by jumping into them or attacking them.

Occasionally, a P-Switch will appear at the edges of the stage. If pressed by any player, it will destroy all the remaining blocks at once, effectively reducing the area of the stage. All blocks will reappear given a certain time after destroyed.

The stage also has a platform which moves back and forth once a character stands on it.

Music
The BGM of this stage is a remix of Hammer Bros. Battle Theme from Super Mario Bros. 3.

Origin
The stage originated from Super Mario Bros. 3 for the Nintendo Entertainment System. The stage is based on one of the first levels of the game.

Breakable blocks have been a mainstay in the saga since Super Mario Bros, and they are heavily featured in classic Mario stages in other Smash games. P-switches were also introduced in Super Mario Bros. 3, allowing a player to morph all blocks into coins (and viceversa). In Mushroom Kingdom III, a P-switch spawns, allowing players to destroy all remaining blocks at once, but without leaving any coins.