PCGame

Bridge Constructor Portal

Physics-based bridge-building puzzles with portals and hazardous test chambers

ClockStone · Published by Headup · Released Dec 20, 2017

SimulationStrategy

Reviews
Very Positive
91% of 7,332
Recent reviews
Very Positive
88% of 42 in 30 days
Players
38
daily peak, Nov 7, 2026
Steam Deck
Verified
Last update on Steam
10 months ago
Dec 15, 2025
Minimum PC
DirectX 10 GPU
2 GB RAM · 0.2 GB disk
Full requirements

Metacritic: 77/100 (critic reviews)

What is Bridge Constructor Portal?

This single-player, 2D construction puzzle game puts you in the role of an Aperture Science employee building bridges, ramps, and slides to guide vehicles through 60 test chambers. You use portals and other devices to route them around hazards. A level editor lets you create and share chambers.

For you if...

  • +you enjoy building and testing structures in physics puzzles
  • +you like routing vehicles through portals and hazards
  • +you want to create and share custom test chambers

Not for you if...

  • −you want freeform engineering with many viable solutions
  • −you dislike repeated testing and precise adjustments

What players say

91% of 7,332 reviews are positive · 88% of 42 in the last 30 days

Players praise the Portal-themed puzzles, satisfying bridge tests, and GLaDOS's commentary. The main complaints are repetitive trial and error, finicky construction controls, and bridge physics that players find unpredictable.

Players over time

▲ +53% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 76 players on Oct 20, 2026.

Show the data
DayPlayers
Nov 7, 202638
Nov 6, 202633
Nov 5, 202631
Nov 4, 202628
Nov 3, 202645
Nov 2, 202648
Nov 1, 202644
Oct 31, 202648
Oct 30, 202643
Oct 29, 202636
Oct 28, 202643
Oct 27, 202636
Oct 26, 202634
Oct 25, 202648
Oct 24, 202649
Oct 23, 202642
Oct 22, 202638
Oct 21, 202656
Oct 20, 202676
Oct 19, 202623
Oct 18, 202617
Oct 17, 202622
Oct 16, 202619
Oct 15, 20260
Oct 14, 202615
Oct 13, 202622
Oct 12, 202622
Oct 11, 202621
Oct 10, 202629
Oct 9, 202621
Oct 8, 202620
Oct 7, 202630
Oct 6, 202625
Oct 5, 202619
Oct 4, 202630
Oct 3, 202627
Oct 2, 202616
Oct 1, 20269
Sep 30, 202612
Sep 29, 202616
Sep 28, 202618
Sep 27, 202618
Sep 26, 202624
Sep 25, 202615
Sep 24, 202614
Sep 23, 202633
Sep 23, 202610
Sep 22, 202610
Sep 21, 202616

How many players finish Bridge Constructor Portal?

4.4% of Steam players have unlocked «Spectacularly Lonely», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

Bridge Constructor Portal screenshot 1

Bridge Constructor Portal system requirements

Minimum: DirectX 10 GPU, 2 GB RAM, 0.2 GB of disk space.

As published by the developer.

Can my PC run Bridge Constructor Portal?

Tell us your graphics card once and every game page will answer this for you.

Set up my PC →

Minimum

OS
Windows 7, 8, 10
Processor
2 GHz
Graphics
DirectX10 compatible
Memory
2 GB RAM
Storage
200 MB available space

Does Bridge Constructor Portal have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Bridge Constructor Portal run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows, macOS, Linux
Achievements
26
Steam features
Workshop, Cloud saves, Family Sharing, Trading cards
Languages
Full audio: English. Text only: French, Italian, German, Spanish - Spain, Dutch, Japanese, Korean, Portuguese - Portugal, Russian, Simplified Chinese, Traditional Chinese, Turkish, Czech, Ukrainian.

Does Bridge Constructor Portal use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

Tags

Recent updates

1 DLC available.

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