Subway Surfers is a popular endless-runner mobile game whose bright, upbeat theme music became instantly recognisable to millions of players. As the game spread through memes and short-form video, creators began remixing its soundtrack into louder, bass-boosted and distorted earrape versions designed to shock and amuse rather than to be listened to normally. Those edits circulate on soundboards and in gaming edits, where the familiar tune makes the distortion funnier because listeners recognise it immediately. Its continued use comes from that recognition, plus the simple, punchy energy it adds to fast edits.