What is Portal 2?

Portal 2 is a Platformer, Dark Humor, Puzzle PC game, developed by , available on Steam and published by .

The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!

Portal 2 images

Portal 2 PC release date

The release date for Portal 2 PC game on Steam: 18 Apr, 2011

Portal 2 review

According to Steam user reviews, 0% of the 0 user reviews in the last 30 days are positive. For all time, 0% of the 0 user reviews for Portal 2 are positive.

Portal 2 Steam features

Portal 2 Gameplay

Requires Windows, Mac, Linux/SteamOS