An alternate music track is a secondary musical piece that has chances to play on several stages in Super Smash Flash 2 instead of the habitual main track, added for the sake of variety in the game. Alternate music tracks become available once the game has been booted up 10 times.
List of alternate music tracks per stage
This section contains information for a confirmed feature that is not currently available.
The subject was confirmed by an official source, but is not present in the current version of the work bound to appear. Instead, it is meant for a future update. Any information is subject to change.
It was confirmed that, as of the Beta version, each multiplayer stage in the game will feature an alternate music track. These are the alternate tracks that have been included so far: