Twist your brain around satisfying 3D screw-sorting puzzles where matching colored fasteners to the correct mechanisms unlocks each level. Rotate models to examine them from every angle, then tap or click screws of the right color to extract them in the proper sequence. Each stage introduces unique mechanical arrangements that demand increasingly precise color recognition and spatial reasoning. The charming 3D visuals and intuitive controls make this a perfect quick-session brain trainer that appeals to puzzle lovers of all ages.
Puzzle fans who enjoy color-matching mechanics, 3D spatial reasoning enthusiasts, casual brain training seekers, and players of all ages looking for quick satisfying challenges.
Desktop: Press the desired color screw with the left mouse button. Squeeze and drag to rotate the model. Smartphone: Press your finger on the screw to remove it. Pinch and drag to rotate the model.
Rotate the model fully before selecting any screws — identifying all visible colors from every angle prevents choosing wrong screws that lock you into losing positions.
