Sprunki is a fan made Incredibox style rhythm game that spread online through browser plays, videos and remixes, with each character adding a different loop to the mix. Its horror phases rework those familiar characters and sounds into darker versions, and Phase 3 pushes that idea further with more distorted designs and audio. Durple, the purple dragon like character, became a favourite in this form, with the Phase 3 loop shared separately for edits, fan animations and soundboard collections alongside other Sprunki phases.