Step into the soothing ASMR world of Happy Screw Trip 3D! This 3D puzzle adventure blends strategy with spatial logic, built for anyone who loves a good mental workout. Sort screws by color, tackle complex layouts, and set off on a journey full of creativity and satisfaction — whether you want to relax or really push your brain to its limits. How to play: Observe & strategize – Study how the screws are arranged on the pillars and come up with your plan. Match the colors – Move screws to their matching zones. Get it right, or you might get stuck! Master the space – Work around obstacles and make the best use of every gap to unlock advanced tricks. What makes Happy Screw Trip 3D special? Fun for everyone – From casual players to puzzle pros, the adjustable difficulty means there's something for all skill levels. Give your brain a boost – Sharpen your logic, spatial thinking, and strategic planning as the challenges keep evolving. Play at your own pace – No timers, no stress. Enjoy smooth drag‑and‑rotate controls with realistic physics. Handy tools to help you win – Expand your storage with "Capacity Boxes," unlock more flexible layouts using "Multi‑Slot" tools — mix and match them to conquer each stage. Tons of variety – Over 100 unique levels with randomized elements, so you'll never run out of fresh puzzles. Clean and calm design – Simple visuals and relaxing soundscapes help you focus and stay at ease.