Sprunked is a fan-made horror reimagining of the music-mixing game Sprunki, itself inspired by Incredibox, in which familiar characters return in darker, distorted forms. Mr Sun, normally one of the brighter figures in the cast, becomes especially unsettling in this version because his cheerful presence is replaced by a warped, ominous sound. Clips from the mod spread through fan videos, edits and short-form posts, where creators reuse individual character sounds as stings and reactions. That reuse has kept the horror versions popular well beyond the original mod, especially around Halloween and horror-themed content.