Unscrew It: Nuts & Bolts Jam

Contains adsIn-app purchases
4.7
4.39K reviews
100K+
Downloads
Content rating
Everyone
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About this game

Test your IQ with endless nuts and bolts jam challenges in a brand new Screw Puzzle game!
How exciting it is to be in a world where nuts and bolts stuck in colorful jams, challenging you to screw it all. Nuts and Bolts Jam: Screw Puzzle is more than just a game; it's a test of skill, patience, and determination. This is the innovative puzzle game combines 3D graphics, strategic gameplay, and artistic design to create a truly captivating screw jam game experience.

In Nuts and Bolts Jam: Screw Puzzle, your objective is simple yet challenging: screw and match nuts and bolts with their colors before time runs out. But beware – those pesky jam of nuts and bolts are not easy to screw, they are ready to cause chaos and slow you down at every turn.

But the excitement doesn't stop there! With hundreds of screw levels to conquer and regular updates adding fresh challenges, there's always some more nuts and bolts jam to explore. With intuitive controls and hundreds of levels to explore, Nuts and Bolts Jam: Screw Puzzle game offers something for players of all skill levels. Whether you're a puzzle game enthusiast seeking a mental workout or a casual gamer looking for relaxation, there's a screw challenge waiting for you.

Can you outsmart the nuts and bolts and complete each screw jam puzzle in record time?
With its colorful graphics, catchy tunes, and addictive gameplay, Nuts and Bolts Jam: Screw Puzzle promises endless hours of fun for players of all ages. Download now and let the adventure begin!
Updated on
May 27, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Device or other IDs
This app may collect these data types
Personal info
Data is encrypted in transit

Ratings and reviews

4.7
4.06K reviews
Sarah
May 31, 2024
If you don't want to watch an ad to get x2, x3, or x4 reward you have to watch an ad to get the normal reward. If you try to play offline, the game freezes at the reward screen and you can only interact with "watch ad for multiplier" button which will complain that "there is no loaded ad" because you're offline. The game tries to advertise it's not pay to win but good luck if you make a mistake or want to use a power up and it costs a lot of in game money. Not fun!
2 people found this review helpful
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Sylvar Rose
May 8, 2024
The game is fun at first but ads after every single level ruins it. Plus a couple colors are so close together it can be easy to mistake which screw you need. Reply to devs: I understand the need for ads in a free game. An ad after every single level is excessive, not needed. The only way to "turn it off" is to put my phone in airplane mode, or pay you.
8 people found this review helpful
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Zego Studio
May 8, 2024
Hi, the ads help us to maintain free game and update new content for users. The ads that do not double prize can be skip at 5 seconds. You can easily turn it off and continue playing the game!
Jedith
May 15, 2024
I endured the many ads. If I was gonna have to watch an ad after every game, I just went ahead and did the extended version every time to save up money. Got through levels rather quickly. Problem is, they started repeating. Kept getting the "haven't I done this level already?" feeling. And by 177ish it's almost like the game just starts over. It literally has two basic squares again. Until that I was fine with it.
4 people found this review helpful
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Zego Studio
May 17, 2024
Hi, thank you for your question. Regarding this concern, we are updating more levels so that users can enjoy more challenges and fun. We are trying to add more levels in each update, please remember to update the game regularly to get latest content! Thank you. Please let us know if you have any feedback via gamesupport@ikameglobal.com