Music in Super Smash Flash 2

The music in Super Smash Flash 2 includes a variety of custom-made songs composed and arranged exclusively for the game by the SSF2 Audio Department. There can be up to two songs that plays on each stage while a few stages have two alternate music tracks.

Additionally, there are 33 victory themes that play after a Group match is won, though these songs are often considered separate from the game's soundtrack.

series
The following songs, with the exceptions of Main Theme (Brawl), Meta Crystal, Metal Bros. Battle, Duel Zone, ''Break the Targets! (Melee Remix), Rest Area (Melee), Rest Area (Brawl), and Rest Area (Smash 4) are completely custom-made, which means they are themes that have never been heard before in any of the Super Smash Bros.'' games. The game's developers consider any original content to be from the Super Smash Bros. universe despite the game's name, as it sort of works as a "misc. universe".