Tourian

Tourian, called as such within the game's files, is a single-player stage in Super Smash Flash 2 that exclusively appears in Event match #40: The Mother Brain. As it is only possible to access this stage from Event match, it is not available for multiplayer mode.

Music

 * The main track is titled Vs. Ridley, which also plays on Phase 8.

Origin
This stage is a recreation of the final battle site in the original Metroid.