BattleBlock Theater launched in 2013 from The Behemoth, the studio behind Castle Crashers, as a chaotic co-op platformer about prisoners forced to perform in a theater run by cats. Its stage-clear sounds became popular outside the game because the victory fanfare is short, unmistakably cheerful and easy to recognize even without gameplay footage. Players ripped the checkpoint and exit effect for soundboards, edits and streams, where it now signals any over-celebrated success, from clutch gaming moments to mundane tasks treated like a grand finale.