Build a Bridge! is a complex yet approachable physics-based puzzle game. It tasks the player with creating more and more elaborate bridges across multiple levels. You will have to choose the proper materials, using creativity and logic to stay within required budget and create a strong construction.

During the planning phase the game presents itself with a simple, 2D interface. It is there that you select the best materials for your bridge and connect the dots to make the most resilient structure you can. You can approach each level as a complex puzzle, trying to be as efficient as possible and get the best solution. But don't be afraid to experiment too. You can just go crazy and construct something that looks outrageous but still somehow works. There's fun in both of these approaches.

When you're done, switch to the 3D mode and watch a car drive through your bridge. Will it hold? Or will you watch a spectacular crash?

In addition to the normal mode the game features the easy mode for more relaxed gameplayed, focused on creativity and improvisation. You can also use in-game hint system if things get too hard. With 62 levels to construct you will not run out of things to do quickly.

Game features:
- Different materials to build from - Wood, Metal, Cables
- 62 levels of increasingly difficult puzzles
- Varied, detailed environments full of interactive elements
- Multiple cars to test out your constructions
- Realistic physics engine
- Beautiful, stylised art style
- Available in 13 languages

What's New

Version 2.1.2

- Improved touch controls.
- Added option to automatically build triangles from wood and steel.
- Bug fixes.

Ratings and Reviews

4.7 out of 5
9.8K Ratings
9.8K Ratings

Just Okay

I liked it and played to level 25. However it gets very repetitive and the only way to clear certain levels is either to purchase in app hints or to 'earn' them. Made several designs just one or two pieces slightly different from the hinted version and they failed but magically the version they wanted you to pay for works. If you're going to say free play then let me play it for free. If you want to charge then charge. Right now it's just not interesting enough to make me want to purchase a in app hint just for more of the same.


A polished and enjoyable bridge simulator

This is a well executed, well designed bridge building game. Definitely the best free one on the App Store, probably as good as poly bridge and up there with Bridge Constructor Portal (they’re both good, just different) and both of those cost $5!

Don’t listen to the negative reviews. Clearly the reviewers complaining about a lack of static points do not understand how to build bridges!


Great game but

This game is amazing just like the game Polly Bridge but free and a little things wrong with it. I think the Physics when the bridge brakes the bridge shouldn’t disappear, I think the bride/structure should fall and brake. But that’s about it, other than that I think is an amazing game. So I would recommend this game if your looking for a high quality structural building game 👍🏻.


BoomBit, Inc.
311.7 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Hindi, Indonesian, Italian, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
Age Rating
Rated 4+
© BoomBit Inc.
In-App Purchases
  1. Unlock All $9.99
  2. Easy Mode $2.99
  3. Space World $1.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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