Sprunki Phase 1.5 – A Chilling Prequel This fan-made remaster by Mezz serves as a prequel to Sprunki’s Horror Mode, setting the stage for the terror to come. The game builds tension with eerie visuals and unsettling atmosphere. What eerie musical remix will you make this time? The soundtrack plays a big role, layering distorted melodies and ambient noise to keep players on edge. If you’re into psychological horror with a creeping sense of unease, this one’s worth checking out.