Bolt Sort 3D: Unscrew Puzzle

Max iRace

Contains adsIn-app purchases

About this game

Welcome to Bolt Sort 3D: Unscrew Puzzle — a satisfying screw puzzle adventure where logic, precision, and relaxing 3D gameplay come together.

Sort colorful screws, remove bolts in the right order, and take apart layered 3D objects piece by piece. Every level is a smart unscrew challenge that tests your focus, sequencing, and problem-solving skills while still feeling calm, clean, and rewarding.

If you enjoy screw puzzle games, bolt sort levels, pin challenges, and relaxing brain teasers, this is the perfect game for your daily puzzle break.

Why you’ll love Bolt Sort 3D: Unscrew Puzzle:
• Addictive screw sort gameplay with clear, satisfying logic
• Relaxing 3D puzzle levels with colorful screws and layered objects
• Easy to learn, challenging to master
• Smooth controls and polished visual feedback
• Hundreds of brain-teasing unscrew puzzles
• Play offline anytime, anywhere
• Calm, focused gameplay with satisfying puzzle progression

Unscrew, sort, and solve:
Each level gives you a new 3D object filled with colorful screws, bolts, and layered parts. Think carefully, remove the right screw, open new spaces, and keep every move under control. One smart move can unlock the whole structure. One wrong move can block your path.

Train your brain with satisfying puzzle logic:
Bolt Sort 3D: Unscrew Puzzle is designed for players who enjoy thoughtful gameplay, spatial reasoning, and clean mechanical problem-solving. From simple screw sort stages to more advanced layered assemblies, every puzzle helps sharpen your focus and logical thinking.

A relaxing puzzle experience:
No rush, no chaos — just satisfying unscrew gameplay, clean 3D visuals, and rewarding progression. Perfect for short breaks or longer puzzle sessions.

Explore more than simple sorting:
Discover creative 3D puzzle objects, clever screw layouts, and increasingly interesting structures inspired by workshop parts, home build elements, toy-like constructions, and smart mechanical design.

Download Bolt Sort 3D: Unscrew Puzzle now and enjoy one of the most satisfying screw puzzle, bolt sort, and unscrew games on mobile

Ratings and reviews

I can't get past level 7 in this game though I have gotten to Level 116 in another bolt-screw game and 15 in one I just started playing. This game is stingy with rewards, so I haven't earned any tools to help and don't have enough coins to buy them. Also, we're supposed to be able to earn those things and add extra buckets by watching ads. Each time I tried, the pop ups said the ads were not working. I liked playing while it lasted, but am uninstalling the game.

Awesome colors & themes to take Bolt 3D: Unscrew Puzzle to a whole new level, respectively. Anyway, please keep it up for future generations of loyal adult Bolt Sort 3D lovers like myself for years to come. Beth

every time I exit the game I loose my progress. Either it starts completely from the beginning, or just goes back a few levels and I loose all my coins. Unplayable

What’s new

🎃 New Halloween theme is here!
🧩 New levels added for more challenges.
🔧 Bug fixes and performance improvements.