Deltarune is an indie role-playing game created by Toby Fox, with its first chapter released in 2018 by the creator of Undertale. Its menu sounds, including this bright select blip, became familiar to players through repeated use while navigating saves, items and battles. Fans later clipped the sound for edits, streams and soundboards, where its short, cheerful tone made it an easy way to signal a choice or a cut. It remains popular because it is instantly recognisable to players without needing any dialogue or explanation.