Portal: System Failure is an upcoming fan-made mod that expands upon the Portal universe with all-new puzzles and a darker narrative, all to deliver an epic singleplayer campaign. This new, full-length campaign will feature a carefully crafted story with new characters, and a unique soundtrack.
Gameplay | Updated Gameplay Teaser
Screenshot #1
Screenshot #2
Screenshot #3
Screenshot #4
Screenshot #5
Screenshot #6
Screenshot #7

Sign in to add this item to your wishlist, follow it, or mark it as ignored

This game is not yet available on Steam

Planned Release Date: To be announced

Interested?
Add to your wishlist and get notified when it becomes available.
Add to your wishlist
 

About This Game

Portal: System Failure is a community made standalone modification for Portal 2, complete with a brand new cast of characters, a new soundtrack, and new puzzles!

Difficulty

Portal: System Failure is primarily targeted at experienced players who have already beaten both base games, with puzzles that can be difficult but fair. The intended experience is to spend upwards of 15-30 minutes on a given puzzle, so that when you finally figure out the solution, you get that rush of a dopamine that makes you feel that much smarter in the end!

Engine

Portal: System Failure runs on Portal 2: Community Edition, using a special branch of the Source engine called 'Strata Source.' This allows us to leverage several new features and improvements to the engine, such as the updated 'clustered' lighting system as well as new gameplay mechanics that can't be offered in Portal 2.

*This mod is still in active development, so information presented may change or become inaccurate over time.

System Requirements

    Minimum:
    • OS: Windows 10
    • Processor: 3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher)
    • Memory: 2 GB RAM
    • Graphics: Video card must be 128 MB or more and with support for Pixel Shader 2.0b (ATI Radeon X800 or higher / NVIDIA GeForce 7600 or higher / Intel HD Graphics 2000 or higher).
    • DirectX: Version 9.0c
    • Storage: 14 GB available space
    • Sound Card: DirectX 9.0c compatible
There are no reviews for this product

You can write your own review for this product to share your experience with the community. Use the area above the purchase buttons on this page to write your review.