Nuts And Bolts - Screw Puzzle in IOS

Be The Unscrew Master Now

Walkthrough, Guilds, Tips on this special game

Our Site Score

85/100

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.

Reviewed on: Fri Feb 27 2026
Dinsun Avatar

Dinsun Review

I'll admit, this one actually made me think for a minute. The logic of unscrewing bolts to let plates fall according to gravity is sound and satisfying. It’s a real puzzle, unlike most of the other junk on the store. It gets quite difficult in the later stages, requiring genuine planning.

However, the experience is nearly ruined by the fact that you get a 30-second ad after almost every single level. It completely kills the flow of a 'brain' game. If you can stomach the ads—or pay to remove them—it’s actually a solid piece of software. It's just a shame the business model is so aggressive.

Overall Stats

Pros & Cons

  • Genuinely clever puzzles
  • Satisfying physics
  • Increasingly complex levels
  • Incessant ads
  • Some levels rely on trial and error
  • Very basic graphics

Technical Report

Performance: Physics engine works well; no major glitches noticed.

Accessibility:

    Audience Fit

    Buy if: You enjoy spatial puzzles and have the patience for ads.

    Skip if: You want a premium, ad-free experience from the get-go.

    Similar Games:
    • Pull the Pin
    • Screw Pin Puzzle

    Reviewer Context

    • Reviewer: Dinsun
    • Hardware: iPhone 15 Pro
    • Playtime: 6 hours
    • Status: Level 120

    The Game

    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!


    Ratings & Reviews

    4.5 out of 5 with 31279 Counts
    Age Rating 4+

    Screenshots

    Nuts And Bolts - Screw Puzzle screenshot 1Nuts And Bolts - Screw Puzzle screenshot 2Nuts And Bolts - Screw Puzzle screenshot 3Nuts And Bolts - Screw Puzzle screenshot 4Nuts And Bolts - Screw Puzzle screenshot 5Nuts And Bolts - Screw Puzzle screenshot 6Nuts And Bolts - Screw Puzzle screenshot 7Nuts And Bolts - Screw Puzzle screenshot 8Nuts And Bolts - Screw Puzzle screenshot 9Nuts And Bolts - Screw Puzzle screenshot 10Nuts And Bolts - Screw Puzzle screenshot 11Nuts And Bolts - Screw Puzzle screenshot 12

    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.

    Features

    1

    Realistic physics-based movement

    2

    Hundreds of brain-teasing levels

    3

    Satisfying ASMR metal sounds

    4

    No time limits for a relaxed experience

    Tips

    Promotion Videos

    Brunel's Nut and Bolt Puzzle Solution - Great Minds - YouTube

    Related Videos

    Gameplays

    Q&A

    You will need to restart the level or use a 'hole expander' power-up if available.

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