NutsAndBoltsScrewPuzzle

4.5 (5,142 ratings)·679.4K plays·Puzzle·Released 2026-03-31·Everyone 10+
PuzzleMechanicalLogic

About this game

NutsAndBoltsScrewPuzzle is a creative mechanical puzzle game where players must remove all screws from a wooden Strategy. Each level presents a new configuration of bolts and plates, requiring logic and planning to solve. Only the correct order of unscrewing will free all parts without getting stuck. With realistic graphics and satisfying physics, the game simulates a DIY challenge that exercises your problem-solving skills. It's perfect for fans of hands-on puzzles and mechanical logic games that reward clever thinking.

Order‑of‑operations mechanical puzzles with tactile feel. The pleasure is in spotting the freeing move.

How to play

  1. Unscrew bolts in the correct sequence to release plates.
  2. Avoid locking yourself out by planning chains.

Controls

Keyboard

Arrow keys for fine adjustments (where supported).

Mouse

Click or tap to select and move pieces.

Touch

Tap and drag on mobile and tablet.

Tips & strategy

  • 💡 Isolate plates with the fewest constraints first.
  • 💡 Keep track of blocked threads as you progress.

Pros & cons

Pros

  • Satisfying physics
  • Clever layouts

Cons

  • Complex boards may need restarts

Achievements & goals

  • 🏆
    Reach a score of 1000 in a single run
  • 🏆
    Complete 20 levels without losing a life
  • 🏆
    Unlock all power-ups
  • 🏆
    Survive 10 minutes on hard mode

FAQ

Are hints available?

Some stages provide subtle guidance after retries.

Player feedback

Alex★★★★★

Addictive — perfect for short breaks. NutsAndBoltsScrewPuzzle keeps me coming back.

Jordan★★★★

Smooth controls and a satisfying difficulty curve.

Sam★★★★★

Runs great on mobile too. No lag at all.

Riley★★★★

Wish there were more levels, but really fun overall.

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