Sprunki is a fan-made music-mixing game inspired by Incredibox, where players combine animated characters to build loops, and Pyramixed is one of its many community mods that reworks the cast and sound palette. In horror versions, familiar characters like Clukr are given darker, distorted loops, and fans share those clips for edits, animations and meme videos. That contrast between a cute, colourful cast and an unsettling horror sound is why the clip keeps circulating in Sprunki fan content.