Poly Bridge 3

4.1
303 reviews
50K+
Downloads
Teacher Approved
Content rating
Everyone
Free with a Play Pass subscription Learn more
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About this game

Poly Bridge 3 is a puzzle game where building bridges is key. Get vehicles to their destination by testing your engineering and problem solving skills.

Explore the new Open World Campaign with a dozen worlds and 150+ new levels. Jumps, Hydraulics, ‘Normal’ Bridges, and more giving you hours of gameplay to enjoy! Take a flying leap in Vaulty Towers or flex those hydraulic muscles in Bifrost Bend!

Let your engineering creativity flow with no restrictions in Sandbox mode, allowing you to push your bridge building skills to the limit.

Challenge yourself with improving your rank on the Leaderboards and check out other player solutions in the Gallery!

Our custom physics engine gives total control, reliability, and accuracy to your bridges. Sleep easy at night knowing your bridges will perform consistently every time!
Updated on
Oct 5, 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Committed to follow the Play Families Policy

Ratings and reviews

4.2
264 reviews
Eric Christopher
February 9, 2026
this game is amazing all but one glitch with the gallery which occurs when I click on one of cheapest builds and all the sudden a black screen with random spots blocks my entire screen even when I get off the replay and the game still responds to inputs but the only thing I found that gets rid of it is to completely close the game and reopen it it would be great if you could fix this glitch
1 person found this review helpful
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Jurij Fedorov
September 12, 2025
I can't get past the controls. I know it's a great game as I played 2 on PC and it was spectacular. But in 2 some levels I could only complete by moving pieces millimeters at a time for what felt like hours. And the controls never quite feel high quality here. I would not play this on mobile. If you can play it on PC it's way more fun.
1 person found this review helpful
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Daanish Baig
November 18, 2024
Excellent game, well worth the price. The ramping of difficulty over levels is smooth and gradual. Many levels were very interesting. The only feedback I would have is for some sort of level browser or workshop. Once all the levels are complete, there isn't any incentive to keep playing. Admittedly, it took probably more than 50 hours to complete, so this is more of a general ask. Perhaps even a challenge mode, similar to PB2.
48 people found this review helpful
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What’s new

Poly Bridge 3 has been rebuilt using the latest Unity engine version to address security vulnerabilities. No gameplay changes were made.