Play Bolts and Nuts in 3D! online for free and test your logic skills. Tap or click bolts in the right order so planks drop and you clear the level. Each stage grows harder as you progress.
This puzzle game is ideal for short sessions. It combines clear 3D visuals with simple rules so you can jump in, solve puzzles, and improve your score with each round.
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Desktop
- Left click a bolt to unscrew it.
- Click and drag the mouse to rotate the camera.
- Scroll wheel to zoom in and out.
- Press R or click the reset icon to restart the level.
Mobile
- Tap a bolt to unscrew it.
- Drag with one finger to rotate the camera view.
- Pinch to zoom in and out.
- Tap the restart button to reset a level.
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Bolts and Nuts in 3D! is a focused logic puzzle game where your goal is to remove bolts in the correct order so planks fall and levels clear. Each level presents a small mechanical puzzle made of bolts, planks, and simple physics. You must pick which bolt to unscrew so that connected pieces drop safely and do not block other moves.
The gameplay emphasizes planning and sequence. Early levels teach the core idea with 1 to 3 bolts. Later levels add layers of difficulty by stacking planks, adding supports, and creating traps that require foresight. You score points for speed and clean clears. Visuals are rendered with a clear 3D look so you can view each part from different angles. Sessions are short and repeatable, making this a good choice for quick play or focused puzzle practice.
Players enjoy the steady increase in challenge, the tactile feel of unscrewing parts, and the reward of solving a tricky arrangement. The game also supports lightweight competition by recording scores so you can compare progress with friends and try to climb leaderboards.
Game Details
Category
Puzzle
Developer
Unknown
Technology
HTML5
Platform
Web Browser
Devices
Desktop, Tablet, Mobile
Game Features
Clear 3D Visuals
Simple 3D-style graphics that make bolts and planks easy to inspect from any angle.
Progressive Difficulty
Levels start easy and add complexity with more bolts and tricky support structures.
Short Puzzle Sessions
Each level plays in 30 to 120 seconds, ideal for quick gameplay and repeated attempts.
Skill and Strategy
Solve puzzles by planning the correct unscrew order. Timing and order matter for top scores.
Score Tracking
Earn points for speed and clean clears and compare results with friends.
Frequently Asked Questions
Unscrew bolts in the correct sequence until all planks fall away. A level ends when no support pieces remain holding planks in place.
Tap a bolt to unscrew it. Use one finger drag to rotate the view and pinch to zoom. Tap restart to try again.
Yes. Use drag on mobile or click and drag with the mouse on desktop to rotate the camera and inspect the puzzle from other angles.
Most levels focus on sequence and scoring. There is no strict time limit or lives, but faster clears earn higher points.
Use the restart button to reset the level and try a new approach. Observe how planks react to each unscrew to plan the correct order.