Deltarune is Toby Fox's episodic role-playing game, first released in 2018 as a parallel story to Undertale, with music playing a central role in its identity. Short melodies from the game are frequently remixed by fans into ringtones, covers and meme sounds, and this marimba version follows that tradition. The bright arrangement spread through soundboards and short video edits because it is instantly recognisable to players yet short enough to work as an alert. Its link to Undertale fandom helped it travel beyond gameplay clips into everyday phone and notification jokes.
About this sound
The Deltarune ringtone opening reimagined as a bright marimba cover, used as a phone ringtone, meme intro and playful alert sound in online edits.
This is a marimba cover of the opening Deltarune ringtone meme, turning a short in-game style melody into a light, bouncy tune. The wooden marimba hits give it a warm, hollow ring that feels cheerful rather than dramatic, with each note clean and spaced like an actual phone alert. It keeps the recognisable Deltarune motif but softens it, making the loop feel nostalgic for Undertale and Deltarune fans while still sounding cute and slightly absurd to anyone hearing it out of context in a video.
