Subway Surfers launched as a mobile endless runner in 2012, and its upbeat theme became instantly recognizable to players. Bass boosted remixes of game themes spread widely on soundboards and video platforms during meme edit culture, where exaggerating the low end became the joke itself. This version is credited to Random Gn0m3 and was shared under the misleading title Quiet Noises for Sleeping, with a warning to listen at your own risk. That bait and switch setup helped it circulate as a prank clip rather than actual sleep audio.