Nuts and Bolts: Screw Puzzle is a masterclass in tactile mobile gaming. It takes the simple concept of unscrewing metal plates and turns it into a complex, multi-layered brain teaser. There is a physical weight to the way the bars drop and swing when a screw is removed, requiring you to think several steps ahead to avoid blocking your own progress. It’s incredibly satisfying to watch a complicated structure fall apart piece by piece after you find the correct sequence.
The difficulty curve is excellently managed. Early levels teach you the basic physics, while later stages introduce locked holes, limited slots, and overlapping plates that require precise timing. The sound design—the 'clink' of the metal and the 'whir' of the screwdriver—adds a layer of ASMR-like satisfaction that makes even the most frustrating puzzles enjoyable to solve.
Available on: iPhone, iPad, iPod
Version 2025.11Tue Nov 18 2025
Fix bugs
Welcome to Nuts And Bolts - Screw Puzzle, where really difficult puzzles await!
Immerse yourself in a maze of twisted iron sheets and plates, pinned with discarded bolt pieces and rings, presenting an epic and complex puzzle match.
If you enjoy playing knot-solving games like twisted and tangle puzzles, pull the pin puzzle,... you will enjoy these challenges too.
As a seasoned technician, skillfully unblock screw puzzles and untangle each twisted iron piece from the jigsaw of obstacles.
Navigate through carefully crafted levels, facing a mesh of tangled metal plates, rings, and ropes at every turn.
HOW TO PLAY NUTS AND BOLTS - SCREW PUZZLE GAME:
- Untangle the ropes and free the iron pieces to experience the intricate yet rewarding
- Reset the level at any time if you are stuck
- No time limit! Feel free and relax playing this twisted and tangle game
- One-finger control, use just one finger to solve the puzzle, easy like pull the pin!
- Unlimited levels, lots of challenges with easy and hard mode.
- Some levels introduce metal art created from metal plates, while in others, you will use a handsaw to cut these plates and expose more holes to pin your bolts.
- You can see the appearance of bombs, handsaw... on different levels, use these tools with your creativity to solve the puzzles.
Do you want to join the new challenge after twisted and tangle puzzle, pull the pin puzzle?
Do you have the vision and brainpower to untangle these mazes in the township? Get ready to challenge your intelligence and become a legend in bridge construction with Nuts And Bolts - Screw Puzzle now!
Requires iOS 15.0 or later. Compatible with iPhone, iPad, and iPod touch.Welcome to Nuts And Bolts - Screw Puzzle, where really difficult puzzles await!
Immerse yourself in a maze of twisted iron sheets and plates, pinned with discarded bolt pieces and rings, presenting an epic and complex puzzle match.
If you enjoy playing knot-solving games like twisted and tangle puzzles, pull the pin puzzle,... you will enjoy these challenges too.
As a seasoned technician, skillfully unblock screw puzzles and untangle each twisted iron piece from the jigsaw of obstacles.
Navigate through carefully crafted levels, facing a mesh of tangled metal plates, rings, and ropes at every turn.
HOW TO PLAY NUTS AND BOLTS - SCREW PUZZLE GAME:
- Untangle the ropes and free the iron pieces to experience the intricate yet rewarding
- Reset the level at any time if you are stuck
- No time limit! Feel free and relax playing this twisted and tangle game
- One-finger control, use just one finger to solve the puzzle, easy like pull the pin!
- Unlimited levels, lots of challenges with easy and hard mode.
- Some levels introduce metal art created from metal plates, while in others, you will use a handsaw to cut these plates and expose more holes to pin your bolts.
- You can see the appearance of bombs, handsaw... on different levels, use these tools with your creativity to solve the puzzles.
Do you want to join the new challenge after twisted and tangle puzzle, pull the pin puzzle?
Do you have the vision and brainpower to untangle these mazes in the township? Get ready to challenge your intelligence and become a legend in bridge construction with Nuts And Bolts - Screw Puzzle now!












Get ready for a unique mechanical challenge in Nuts and Bolts: Screw Puzzle. Your task is simple but demanding: unscrew the metal plates to clear the board. However, you must manage your available screw holes carefully. If you fill all the empty holes and still have plates hanging, you'll need to restart. Plan your moves, watch how the plates swing and rotate, and unlock hundreds of levels that will test your logic and patience.
Realistic physics-based movement
Hundreds of brain-teasing levels
Satisfying ASMR metal sounds
No time limits for a relaxed experience
Try to unscrew the plates that are at the bottom of the pile first. This prevents them from swinging and blocking other holes you might need later.
If you get stuck, the Hammer tool can break a plate entirely, giving you the breathing room needed to finish the level.
You will need to restart the level or use a 'hole expander' power-up if available.