Portal 2

Valve's Couch Co-Op Fest runs all this week, with a very loose definition of 'couch'

Anybody wanting a game to play with friends needs to pick up Escape Academy

From the infuriating Overcooked! to the addictively fun classic of Portal 2, these are the best games for date night

Hacker OatmealDome said it ‘occasionally crashes,’ but Valve’s seminal FPS seems to run pretty OK

Erik Wolpaw explains why Portal 3 is not currently in development

A new challenger enters the portable gaming market

Desolation is a Portal 2 mod, though that descriptor really sells it short. It’s closer to a full-blown, fan-made…

GlaDOS, the artificially intelligent computer system from Portal, is one of the greatest video game villains of all…

Valve released Portal 2 in 2011, and that’s the last time players returned to the Aperture Science Enrichment…

Portal 2’s GLaDOS, the game’s coolly sadistic robot narrator, wanted me to hate my co-op partner. In corporate lingo…

Doug “Rat Man” Rattmann is one of the most important characters in Portal, though he didn’t appear in either game.…

It’s probably the perfect item to scare off guests from the living room. Modder Evie Bee built a replica of Portal…

Portal Stories: Mel was not made by Valve, but it’s probably the closest thing we’ll get to Portal 3 for a while.

With all those Thomas the Tank Engine mods for popular games, it’s weird no one really went into LEGO territory yet. …

There’s been a couple of takes on shock-absorbing feet-tech in the Portal-verse. Now, someone’s trying to make…

Portal Stories: Mel, an upcoming mod for Portal 2, is starting to less like a mod in this new trailer, and more like…

Portal 2's GLaDOS, Lolita-style. Cosplay by Aleksandra Bodler, photo by Dmitry Gabdukaev.

Portal Stories: Mel is a mod for Portal 2 that has been three years in the making. With a whole new story, new gear…

A few months ago, we took a look at Aperture Tag, a Portal 2 mod that replaces the portal gun with a gun that can…