This content requires the base game Bridge Constructor Portal on Steam in order to play.

All Reviews:
Very Positive (110) - 90% of the 110 user reviews for this game are positive.
Release Date:
Nov 12, 2019
Developer:
Publisher:

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Downloadable Content

This content requires the base game Bridge Constructor Portal on Steam in order to play.

Buy Portal Proficiency

DAILY DEAL! Offer ends October 27
-75%
$3.99
$0.99

Buy Bridge Constructor Portal Bundle BUNDLE (?)

Includes 2 items: Bridge Constructor Portal, Portal Proficiency

-10%
-87%
$13.98
$1.78
 

About This Content

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.

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

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • OS *: Windows 7, 8, 10
    • Processor: 2 GHz
    • Memory: 2 GB RAM
    • Graphics: DirectX10 compatible
    • Storage: 200 MB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: OS X 10.9+
    • Processor: 2 GHz
    • Memory: 2 GB RAM
    • Graphics: DirectX10 compatible
    • Storage: 200 MB available space
    Minimum:
    • OS: Ubuntu 12.04+
    • Processor: 2 GHz
    • Memory: 2 GB RAM
    • Graphics: DirectX10 compatible
    • Storage: 200 MB available space

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