Game Introduction Welcome to a world where DIY creativity meets satisfying screw puzzles! Dive into tricky, brain-teasing challenges that blend crafting fun with the thrill of twisting pins in and out. Unleash your inner puzzle master as you solve, create, and conquer—every screw turn brings a new rush of achievement. Get ready to craft, twist, and become the ultimate Screw Puzzle pro!   Game Features 1. Creative DIY Free Creation Support custom level design, freely mix and match screw types, hole layouts and scene elements to create unique puzzles. Zero-threshold interface, complete creation with drag-and-drop combinations, easy to get started even without design experience. 2. Physically Realistic Stress-Relief Gameplay Restore the realistic "click" sound of screw twisting and thread engagement feel, paired with smooth animations for an immersive stress-relief experience. Integrate gravity physics engine, requiring prediction of component movement trajectories after force application, making puzzle-solving both strategic and satisfying. 3. Multi-Dimensional Fun Immersive Experience In-depth integration of physical mechanisms, screw twisting and component force follow real physical logic, with clear feedback and satisfaction for every operation. Fragmented level design, single game duration of 5-10 minutes, suitable for fragmented time such as leisure breaks or commutes, allowing you to start stress-relief challenges anytime. Hidden easter eggs and multiple solutions, each level supports solving with different ideas, unlocking hidden achievements to maintain the freshness of exploration. 4. All-Age Adaptive Fun Extension Simple and intuitive operation, complete screw assembly and disassembly with a single tap, suitable for players of all ages to enjoy easily. Progressive difficulty increase of levels, catering to the stress-relief needs of casual players and the mental challenges of hardcore players.   Gameplay and Controls 1. Core Puzzle-Solving Operations Tap to select a screw, press and rotate (clockwise to tighten/counterclockwise to loosen) to complete assembly or disassembly Follow the component force logic: remove key screws to meet structural requirements, or tighten screws into corresponding holes as prompted to solve the puzzle 2. DIY Creation Operations Enter creation mode, drag and drop to add scenes, components and different types of screws Set hole distribution and clearance conditions, then save to generate your exclusive level 3. General Operations Swipe the screen with one finger to rotate the perspective and view the overall structure Tap the level list to switch challenge levels or select self-created levels to play   Game Guide Screw Puzzle DIY combines the satisfaction of puzzle-solving with creative freedom. It's easy for beginners to pick up but requires skills to master. This guide will cover basic operations, core puzzle-solving techniques, DIY creation tips, and advanced strategies to help you quickly grasp the essence of the game and become a screw puzzle master. 1. Basic Operations: Master Twisting Logic PreciselyAlthough the game operations are simple, details determine efficiency. After selecting a screw, press and hold the screen to tighten it clockwise or loosen it counterclockwise. The twisting speed doesn't affect the result— the key is "precise alignment". Loosened screws must be aligned with target holes immediately to avoid hindering subsequent operations. Swipe with one finger to rotate the perspective 360°. For multi-layered structures, it's recommended to first rotate to a top-down view to clarify the correspondence between screws and holes, then switch to a side view to observe the stress points of components. 2. Core Puzzle-Solving: Focus on Key Screws and Follow Stress Logic The core of puzzle-solving is "identifying key nodes". Beginners often fall into the trap of "loosening screws one by one", but actually, you should first observe the structure: screws on load-bearing components should be retained first, while screws on suspended or non-load-bearing components can be loosened first. For components with special elements like springs and buckles, loosen the surrounding fixing screws first, then handle the core connection points. For example, in multi-layer bracket puzzles, loosen the top decorative screws first, then the middle support screws, and finally the bottom fixing screws. Reversing the order may cause structural collapse that cannot be restored.Additionally, make good use of "multiple solutions" to improve efficiency. Some levels have hidden holes—if you can't find a matching hole for a loosened screw, try rotating the perspective to find hidden holes on the edges. For symmetric structure puzzles, use "symmetric operation" to loosen screws on both sides simultaneously to avoid component tilting and jamming. After completing basic puzzle-solving, remember to explore hidden achievements—clearing levels quickly (within 3 minutes per game) or operating without mistakes can unlock special screw skins. 3. DIY Creation: Balance Fun and Challenge When creating levels, you need to balance "creativity" and "playability". Beginners are advised to start with simple scenes: use basic rectangular components to build the framework, and adopt a combination of "symmetry + randomness" for hole distribution to avoid operational congestion caused by dense holes. Advanced players can add interesting settings: place occluding components next to key holes, or design "temporary load-bearing" structures—after loosening a certain screw, the component will tilt briefly, requiring subsequent operations to be completed within 10 seconds to increase the sense of challenge. Be sure to playtest the level once before saving, adjust the number of screws (5-10 is recommended) and difficulty gradient to ensure there are no unsolvable situations. 4. Advanced Strategies: Efficient Improvement in Fragmented Time Use 5-10 minutes of fragmented time to prioritize challenging intermediate levels in the "progressive difficulty" to familiarize yourself with different physical mechanisms. After clearing a level, review your operations and record solutions for stuck nodes. When creating levels, refer to popular works to learn hole layout skills, and integrate personal characteristic elements to increase the popularity of your works. Mastering these skills allows you to enjoy the stress-relieving pleasure of puzzle-solving and showcase your creativity in creation, making you proficient in Screw Puzzle DIY easily.