The Backrooms began as an internet horror idea about endless, empty yellow rooms, and that unsettling setting has since inspired many indie horror games, fan videos and gameplay edits. In those games, a medkit is a familiar survival tool, so its healing sound quickly became shorthand for recovery after a dangerous encounter. Creators now reuse the short clip beyond its original gameplay context, dropping it into horror edits, reaction videos and survival montages whenever a character needs a moment to regroup before the tension returns.