Unravel Yarn 3D: Screw Puzzle

Unravel Yarn 3D: Screw Puzzle is a relaxing yet brain-twisting 3D puzzle where you loosen bolts, shift pegs, and untangle colorful yarn. Rotate the scene, analyze knots, and use realistic physics to clear a safe path without snagging the thread. Enjoy tactile screw-and-pin mechanics, escalating difficulty, and satisfying solutions that challenge spatial reasoning while staying calm and cozy. Short levels, clean visuals, and optional hints make it perfect for quick breaks or deep puzzle runs.