Unscrew: Screw Pin Jam Puzzle

Name: Unscrew: Screw Pin Jam Puzzle
Rating: 4.8 (2273 reviews)
Author: Clark Studio

Screw Puzzle: Nuts And Bolts

Free · In‑App Purchases

2.3K Ratings
Ages

13+
Years
Category

Puzzle
Developer

Clark Studio
Language

EN
+ 7 More
Size

370.3
MB

Welcome to the ultimate screw pin jam puzzle! Activate your brain with this clever nuts and bolts screw puzzle brainteaser. This screw away 3d pin puzzle will test your skills. Our unscrew challenges combine classic screw bolts nuts with smart thinking. How to Play: First, tap your mobile screen to remove the screw pin slowly, then sort the screw bolts nuts by colors to finish each level. Watch the unscrewed nuts fall into matching boxes at the same time. If you get stuck, you can use fun boosters or add extra screw sort 3d boxes. These tools help you solve tricky screw jam challenges. Main Features: - Endless Levels: Face unlimited screw pin jam puzzle challenges with no time limit. - Progressive Challenge: Feel your screw master skills improve as you play more screw jam levels. - Brain Training: Solve each unscrew nuts puzzle with logic and perfect your screw out skills. - Strategic Solutions: Every screw out challenge brings new ways to solve these nuts and bolts screw puzzle games on your mobile device. - Puzzle Mastery: Try our many screw sort 3d puzzles! Each unscrew game trains your mind in new ways. Exercise your brain with these cool screw away 3d pin puzzle games! Every screw jam puzzle is made just for you. Perfect for puzzle lovers who enjoy screw bolts nuts challenges and screw pin jam puzzle solving. Ready for some nuts and bolts screw puzzle fun? Download NOW and start your unscrew nuts adventure!

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Ratings & Reviews

4.8

out of 5

2.3K Ratings

Malware
08/18/2025

87431
Has anyone else experienced ads for Trojan horse protection right in the middle of play? It seems like malware and I’ve pinpointed it to this game. I have deleted and re-downloaded this game several times and after clearing cookies and restarting my device I continue to have these intrusions. It has to be imbedded in their ads. I really like the game (thus the effort) but not to the extent that I’d endanger my iPad. Just curious.
Malware
08/18/2025

87431

Has anyone else experienced ads for Trojan horse protection right in the middle of play? It seems like malware and I’ve pinpointed it to this game. I have deleted and re-downloaded this game several times and after clearing cookies and restarting my device I continue to have these intrusions. It has to be imbedded in their ads. I really like the game (thus the effort) but not to the extent that I’d endanger my iPad. Just curious.
The BEST in this category.
01/28/2025

Inland NW gal
I’ve played a lot of these “remove the screw” games. This one I’ve kept, others deleted. The others made difficult levels that are passable only if you buy their boosters. The creators of this game obviously want to provide a fun game that’s challenging but not impossible. I respect the makers of this game.
The BEST in this category.
01/28/2025

Inland NW gal

I’ve played a lot of these “remove the screw” games. This one I’ve kept, others deleted. The others made difficult levels that are passable only if you buy their boosters. The creators of this game obviously want to provide a fun game that’s challenging but not impossible. I respect the makers of this game.
This Screw Pin game
10/01/2025

Libby 257
It’s challenging to maneuver the screws out of their pattern & into the place they need to go. It takes strategy . I wanted a game that I can advance in that challenges me . This does that.
This Screw Pin game
10/01/2025

Libby 257

It’s challenging to maneuver the screws out of their pattern & into the place they need to go. It takes strategy . I wanted a game that I can advance in that challenges me . This does that.
One of the better ones
12/31/2025

KatB6891
I enjoy playing this particular game. Finding strategies and seeing if they work out. The only problem I have with the game is there’s way too many ads. And the length of those ads often exceed 30 seconds. Very frustrating.
One of the better ones
12/31/2025

KatB6891

I enjoy playing this particular game. Finding strategies and seeing if they work out. The only problem I have with the game is there’s way too many ads. And the length of those ads often exceed 30 seconds. Very frustrating.

- Added currency localization support. - Performance improvements and bug fixes to enhance your overall experience. Update now! Reach us via in-game Feedback for any questions.

Version 2.1.7

Jan 12

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