Screw Nuts and Bolts

⭐ 3.9

About game

Logic puzzles that challenge your spatial reasoning often hide the most satisfying brain-teasing moments behind simple tasks. Screw Nuts and Bolts turns the mundane act of mechanical assembly into a gripping test of strategy and patience. Players must carefully unscrew metal fasteners from various complex structures, ensuring every piece eventually drops free from the board. Since you only have a limited amount of empty space to maneuver these bolts and nuts, every move requires precise planning to avoid getting stuck. Advanced stages introduce tricky configurations where your dexterity and logic are pushed to their absolute limits as you navigate tight spaces. Stunning physics bring every falling plate to life, making each successful resolution feel like a true engineering victory. Master these challenging brain teasers and climb through increasingly difficult stages designed to sharpen your focus. Experience the ultimate test of your problem solving skills for free in your browser without any downloads required.

How to play

The goal of the game is to free all the parts so they fall down!
Unscrew the bolts and screw them into the free holes. Once all the parts are freed - the level is passed!

How to play:

For computer:

Unscrew bolt - left click on the desired bolt to unscrew.
Screw in the bolt - left click on the free hole to screw in the selected bolt.

Smartphone

Unscrew bolt - touch the desired bolt with your finger to unscrew it.
Screw the bolt in - touch the free hole with your finger to screw the selected bolt in there.

Drop all the parts down. You win!

Features

Limited Slot Mechanics: Manage your inventory slots carefully because placing a bolt in the wrong hole can block your next essential move.
Dynamic Physics Engine: Watch as metal components react realistically to gravity once the constraints are removed from the board.
Progressive Difficulty: The game starts with simple layouts that teach the basics before evolving into intricate metal puzzles that require advanced planning.
Visual Satisfaction: Enjoy the smooth animations of screws turning and solid parts clattering to the ground as you clear the screen.
Brain Training: Each level acts as a mental workout that improves your attention to detail and ability to visualize sequences in 3D space.

Who is this game for

Puzzle lovers and fans of mechanical logic challenges will find hours of enjoyment here. Casual players looking for a quick mental workout during a coffee break will appreciate the intuitive design, while completionists will enjoy the satisfaction of clearing every complex board without getting stuck in a jam.