Screw bolts and nuts

Screw bolts and nuts is a puzzle game that puts a mechanical spin on classic matching challenges. Each level presents a collection of disassembled parts—screws, bolts, and nuts—scattered across the screen. Your goal is to rotate and align each piece so that it fits perfectly into its designated spot, eventually assembling a complete mechanical structure. The game starts simple, but as you progress, the puzzles become more intricate, requiring careful observation and strategic thinking to determine the correct order and orientation for each component. The gameplay is intuitive yet satisfying: tap or click on a piece to rotate it, and when it aligns correctly, it snaps into place with a rewarding click. The visual design is clean and focused, letting you concentrate on the puzzle at hand. With dozens of levels, each offering a new mechanical conundrum, you'll find yourself immersed in a world of gears, bolts, and clever problem-solving.

WaffleMath

Screw bolts and nuts

Common Core State Standards

Every game supports specific Common Core standards. Browse the full standards library.

MP3Argue with math MP1Make sense of problems MP7Use structure MP4Model with mathematics MP2Reason abstractly 1.G.A.1Shape attributes K.G.A.1Position words 2.G.A.1Draw shapes with attributes

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3rd Grade · 4th Grade · 5th Grade

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What is Screw bolts and nuts

Get ready to put your spatial reasoning to the test. In this game, you'll manipulate screws, bolts, and nuts to assemble various mechanical parts, one piece at a time.

How to Play

Tap or click on a screw, bolt, or nut to rotate it until it matches the orientation required to fit into its slot. Once aligned, the part will lock into place, and you can move on to the next one.

Tips for Playing

Look at the shape of the slot before you start rotating—it often hints at the required orientation.
Rotate pieces slowly and observe the subtle changes in their appearance to avoid missing the correct alignment.
If you're stuck, try rotating a piece a full 360 degrees to see all possible positions.
Complete the simplest connections first to reduce the number of available pieces and make the puzzle clearer.
Don't rush: patience and careful observation are your best tools for solving tricky levels.

Frequently Asked Questions

What is the objective of the game?

The goal is to rotate screws, bolts, and nuts to align them correctly and assemble mechanical parts. Each level is complete when all pieces are fitted into their slots.

How do I control the rotation of the pieces?

You control rotation by tapping or clicking on a piece. Each tap rotates the piece by a set degree, usually 90 degrees, so you can cycle through orientations until it fits.

Is there a time limit or number of moves to complete a level?

No, there are no time limits or move restrictions. You can take as long as you need to figure out the correct alignment for each piece.

What happens if I rotate a piece incorrectly?

If a piece is not aligned correctly, it simply won't snap into place. You can keep rotating it until it matches the required orientation—there's no penalty for trying.

Does the game become more challenging as I progress?

Yes, later levels introduce more complex layouts with multiple pieces that may need to be assembled in a specific order, increasing the difficulty and requiring more strategic thinking.