Screw World 3D - Bolt Puzzle

Contains adsIn-app purchases
257 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
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About this game

TO SCREW OR UNSCREW? 🔩

That is the question! In this exciting 3D puzzle game, your job is to carefully unscrew pieces from an object, and put the colorful bolts in the corresponding box. Easy in theory, but tricky to actually do when you need to figure out which order to remove the screws in so as to access all of the pieces. Colorful and interesting, these puzzles are also relaxing as you can calmly and strategically spin them around to find the exact right piece that you want to unscrew.

RIVETING FUN 🔧

Each level consists of a fun puzzle head together with tons of colorful screws, and your job is to unscrew the pieces and sort the colored bolts. It might seem easy at first, but you’ll need to pay attention to what color and which screw you’re going for, otherwise you’ll end up stuck! Thanks to the 3D puzzle though you can spin the piece around and around to find the perfect screw to keep the game going. In addition to regular levels, look forward to events and special offers that will keep the fun flowing!

You’ll love:

🧩 Colorful play – Levels feature brightly colored 3D puzzles that are held together by equally bright screws and nuts. In addition to the riot of color, fans of ASMR will love the sound and haptic effects, although these can be turned off if you want ultimate concentration.

🧠 Improved logic skills – Games can be both fun and educational, and Screw World is the perfect example of this. While you’re having fun unscrewing parts and sorting pieces, you’re also working on your logic skills as you figure out what order to remove everything in and how best to use your boosters for the ultimate advantage.

💆‍♂️ Relaxing levels – No timer means no need to rush your choices in this puzzle. Take your time and make use of the 3D aspect to spin the piece around as much as you want. You can also preview what bolts are hidden under pieces, allowing you to make the smartest moves.

😜 Extra fun incoming – In addition to the standard levels you can explore, events and competitions will help you hone your skills as you battle against other players to see who can finish the most levels. This would be a great time to break out your stock of boosters to make sure you come in number one!

NUTS AND BOLTS AND SCREWS, OH MY! 🧰

Unscrew bolts from pieces and watch them drop away, one by one, as you fly through levels and watch your stress melt away in this exciting 3D puzzle game that is perfect for all ages! Boosters, events, and more keep things extra exciting, but even the regular levels are sure to please thanks to their straightforward design and clean dynamics.

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Terms of Use: https://say.games/terms-of-use
Unscrew bolts and sort colorful parts in this relaxing 3D puzzle game!
Updated on
May 25, 2026
Available on
Android, Windows*
*Powered by Intel® technology

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
    App activity, App info and performance, and Device or other IDs
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

218 reviews
Toni Trombley
September 2, 2026
The preview for this game looked so fun but now I feel like it's dragging on. The advertisements although needed for the game to be free seem to almost make it worthwhile to stop playing. I do like the game, i just wish it would be more like items not random block parts put together. Like a house you have to find the screws for.
Did you find this helpful?
SayGames Ltd
September 3, 2026
Thank you for your helpful comments and given time, dear Toni. We believe that it is with your help that we can become better. If you have any other remark or comments, you can always send it to support@vaveda.games. Stay tuned and have a marvellous day!
Sandy Sanford
May 18, 2026
I have purchased 3 things for this game but did not get any if the coins and some of the tools!!! I sent an email so please fix this or refund my money. I love the game n would give it more stars once I get what I purchased! 5/18/26 still waiting for something
13 people found this review helpful
Did you find this helpful?
SayGames Ltd
May 19, 2026
Hello, dear Sandy! Thank you for reporting this problem with our screw world game. In order to fix it as soon as possible so that you can continue to enjoy it please write to us via the in-app support button. Your feedback is extremely important to us because only together we can create the best game ever! Have a magic day!
Peter Sidor
May 20, 2026
Reasonably good gameplay but forced ads soon start to appear (including the favorite ad after a level, where you can choose to have ad to multiply your rewards; or get an ad regardless).
Did you find this helpful?
SayGames Ltd
May 21, 2026
Hello, dear Peter! We are sincerely sorry that the situation with the advertising has caused you negative emotions and prevented you from appreciating our screw world game. We will continue to do our best to reduce it as much as possible. Thank you for staying with us! Have a marvellous day!

What’s new

New levels!