Bridge Constructor Portal 4+

Build & Create Constructions

Headup GmbH

    • $1.99
    • Offers In-App Purchases



Make sure to check out the new "Bridge Constructor: The Walking Dead"

Enter the Aperture Science Enrichment Center and experience Bridge Constructor Portal – the unique merging of the classic Portal™ and Bridge Constructor™ games.

As a new employee in the Aperture Science test lab, it's your job to build bridges, ramps, slides, and other constructions in 60 test chambers and get the Bendies safely across the finish line in their vehicles.
Make use of the many Portal gadgets, like portals, propulsion gel, repulsion gel, aerial faith plates, cubes, and more to bypass the sentry turrets, acid pools and laser barriers, solve switch puzzles, and make it through the test chambers unscathed.

Let Ellen McLain, the original voice of GLaDOS, guide you through the tutorial, and learn all the tips and tricks that make a true Aperture Science employee.

The bridge is a lie!

- The merging of two worlds: the first Bridge Constructor™ with an official Portal™ license
- Create complex constructions in the Aperture Science labs
- Let GLaDOS accompany you through tricky physics adventures
- Use portals, aerial faith plates, propulsion gel, repulsion gel, and much more to master the complicated tasks
- Evade dangers such as sentry turrets, emancipation grills, laser fields, and acid
- Help your Bendies cross the finish line – on their own or in a convoy


Bridge Constructor Portal receives a fresh DLC as hot as a potato: Portal Proficiency
Return to the Aperture Science Enrichment Center and experience a brand-new challenge.
Finally, you are now able to not only construct bridges, but you can even place portals yourself!
It’s just like the real thing!

Face up to 30 brain-teasing, remarkably unsafe test chambers in three chapters.
Create insane constructions and decide where to place portals to show if you really are proficient in working with Portals.
Only the bravest and smartest participants will succeed and receive the Golden Condolence Letter.

• New Aperture Science test series with 30 brand new, brain-teasing levels
• New feature: place the portals in the new test chambers yourself!

What’s New

Version 5.2

- bugfixes

Ratings and Reviews

4.8 out of 5
3.9K Ratings

3.9K Ratings

Icemax75 ,

Very fun - makes me want to be in construction! :)

I love Valve and Half-Life, and Portal was so fun when it came out. I love puzzles, and now I can have a Portal-themed game on my phone and/or iPad! I prefer to use on my phone so I can play on the go. All the humour of GLaDOS is there, this time with an Aperture employee. Keep in mind this is a bridge-building game, and not the same type of puzzles as in the original first-person games, but they are just as exciting, albeit in a different way. You have to ensure that you use clever use of physics and structural engineering to make sure your fellow employees don't fall in the green goo. Spoiler alert: it melts them! :'( I don't usually write reviews because I can be lazy but I want to get the word out so the developers can update content and add more levels over time. It's a lot of fun and I find myself playing more and more. Thanks for a really cool game!

- Max M.

Jorgediaz1361 ,

One thing to fix.

Usually if I pay for an app I don’t expect it to have adds. Way to ruin a great game.

Above was my first review. However the developers have responded and fixed the issue. So now I can talk about how good this game is. First of all it is not Portal. It’s just a bridge game with a Portal theme. This is definitely not a complaint. I love this new twist of a physics based bridge game. The silly comments from everyone’s favorite AI GLaDOS are delightfully funny and the puzzles very clever. If I have any complaints it’s the issue with cloud syncing. I started on my phone and when I switched to my iPad the game didn’t sync over so I went back to my phone only to find that the cloud sync reset that game. Usually this would just be annoying but you can’t skip the tutorial so I ended up giving up and coming back a day later. The rest of this game is so nice that I can look over that. There is a simple fix however. Other games that utilize this cloud sync will prompt you before resetting your game. The prompt will say something like “newer save found would you like to use the current save of the cloud save”. So really once they fix that I can’t really find anything wrong with the game. I haven’t gotten to the end yet but I’m moving through the levels and I’ve only pulled Googled a solution once. Level 53 was a doozy.

Developer Response ,

There was a technical problem which is now solved. We are very sorry for that. No more ads will ever appear!

Doud_in_FtC ,

This is NOT Portal - updated

These comments are not meant to contradict the many people who like this game — and I am one of those players — but as someone who played Portal 1 and 2 (and the player-designed maps) multiple times, I have to point out to the developers that part of the joy and pain of Portal is knowing you only have two portals at one time, *and* you have to figure out where to put them to do the task at hand. This game is focused on two things: (1) determine the logic of getting the vehicle from entrance to exit, and (2) figure out how to make the needed structures with the available attachment points.

For the first 30 levels I chalked up the “insanely challenging” comments to people unfamiliar with Portal, but I now understand that the game designers have devised some truly fiendish puzzles. I thought I would finish the entire game in two days, but progress has slowed dramatically ...

Another thing for the developers: for color blind people like me, the multi-portal levels can be problematic. Level 57 is making me weep. How about the ability in Build mode to touch a portal and have the corresponding portal light up or pointed to with an arrow, or something? The logic problems are challenging enough. Not knowing where a portal leads is a show stopper.

App Privacy

The developer, Headup GmbH, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


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