Animal Crossing is Nintendo's long-running life simulation series, first released in 2001, known for its gentle daily routines, animal villagers and simple menu sounds. This completion chime comes from its interface audio, where short pleasant tones confirm choices and finished actions. As gameplay clips, edits and streams spread online, those menu sounds became familiar far beyond players of the games. The complete tone in particular is now borrowed as a universal sign of a job done well, keeping the series' calm and friendly feeling in a single second.