Screw Workshop is a single-player browser puzzle game developed by Brothers IT and released through kral.games. Players remove screws from layered enamel plates to complete color orders while managing a limited spare tray. Plates pivot around their final screw, and later boards introduce keyed locks and linked pairs. The game includes 36 restoration puzzles across six collections, a daily commission, undo, hints and local progress saving. Artwork and code are AI-assisted.