GameSpot may get a commission from retail offers. According to GLaDOS, Portal 2's dry-witted antagonist, scientific achievement is all about cooperation. That's why one of history's greatest ...

Valve recommends you sit down for this announcement, though you might also want to jump into the air and yell in excitement. If you really like playing Portal 2 co-op, that is (and who doesn't?). The ...

GameSpot may get a commission from retail offers. Released more than a year-and-a-half ago, Valve is continuing to update Portal 2. The company has announced that it has released an update for the PC ...

Valve has released an update for the classic title Portal 2 with a big list of changes. Despite Portal 2 being a decade old, this patch implements multiple additions and fixes a series of issues ...

Valve's released new new screens of Portal 2, aiming at its co-op mode specifically. The shots mainly feature buddy duo Atlas and P-Body. Cute. They're over at CVG. Portal 2, which will feature ...

Portal 2 accomplished the impossible feat of living up to the monumental expectations set by the original game. The gripping single-player experience introduced new and even more memorable ...

Portal 2 has received a split-screen co-operative mode for the PC. The latest Portal 2 patch is available to download from Steam, and adds split-screen co-operative play for PC users, as well as Big ...

Portal Reloaded co-op is here, as the astounding Portal 2 mod that introduces a time travel portal to the Valve puzzle game gets an update years down the line. While Portal 3 feels as far off as a ...

A pair of cute robots star in Valve's team-focused twist on the Portal formula. The single-player campaign's only twice as long? Jesus, that's crap. I realise that it's difficult to weave a cogent ...