Regretevator is a Roblox elevator game in which players travel between randomly chosen floors, each with its own characters, jokes and minigames, and this sound is the small interface cue that confirms a selection inside that world. As players recorded their rides and cut the funniest floors into short videos, the click travelled with those edits, becoming a recognisable marker for choosing, voting or moving on. It remains popular because it is short, clean and instantly readable, giving editors a game-accurate way to punctuate a choice without needing a longer musical sting.