Portal Reloaded, the popular community mod for Portal 2, is getting an exciting new update called "The Cooperative", which will introduce an additional 20 puzzles designed specifically for cooperative ...

Valve will be bringing an in-game map editor to Portal 2 sometime next year which will allow for players to create their own test chambers. Players can create single-player or co-op levels which can ...

It’s always nice to see a friendly face. As mentioned above, there’s only one test chamber in Portal 2 that features the Weighted Companion Cube. To unlock the achievement and hear the secret GLaDOS ...

Dom O'Leary is a contirbutor on Game Rant. He has over 6 years of experience in writing, covering everything from games news and reviews to commercial writing and editing. He's been a lover of games ...