Deltarune is an indie role-playing game created by Toby Fox, first released in 2018 as a follow-up to Undertale, and it quickly built a large online fan community around its characters, humour and soundtrack. Short clips from the game are widely shared on soundboards and in fan edits, where players reuse recognisable audio to reference specific moments or set a nostalgic tone. This particular clip is labelled only as a second Deltarune sound, so its exact in-game moment is not clearly identified, but it remains useful precisely because it sounds unmistakably like Deltarune.