Sprunki is a fan-made music game inspired by Incredibox, where players mix sounds from different characters to build tracks. Grey is one of its recognisable characters, and horror versions reimagine those characters with darker designs and sounds. Sprunki Retake is a fan reworking that keeps that darker tone, and clips from it spread through fan videos, edits and soundboards. Grey's horror sound remains popular because it instantly signals dread to viewers who know the character.