Portal 2

Portal 2 just got a Steam Frame compatibility rating, hinting at the VR headset's imminent launch

15 years on, Portal 2 Community Edition just breathed new life into Valve's classic

Here are some games most own but too few have played

Stardew Valley bumps Portal 2 from top spot as highest rated game on Steam

Portal Revolution is so good it makes me miss the old Valve

Massive Portal mod eight years in the making already flying on Steam

Steam's top-rated game sees free prequel delayed as Valve reviews it

Steam's top-rated game is getting a free, eight-hour prequel campaign

This promising Portal 2 mod wants to give it the expansion it deserves

The time travel mod that's basically Portal 3 now has co-op

Portal and Half-Life writer hopes for "a 3 of something" from Valve

Portal 3 has "my blessing" says GLaDOS, telling fans to email Valve

Portal 2 beta levels leak from Portal Companion Collection

The free indie game that became part of Portal 2 hits Steam

Portal co-writer Erik Wolpaw: "We've gotta start Portal 3"

Portal 2 mod overhauls the graphics to Half-Life: Alyx level

Valve's finalised Steam Deck packaging comes complete with Portal Easter eggs

Portal 2 gets an update out of the blue, and it scraps the Workshop level file size limit

This Portal 2 mod is basically Portal 3

Portal 2 update brings Vulkan support, a "360° spin action", and bug fixes

Eight years later, Portal 2 is still getting updates

Valve's bringing a "flagship VR game" and a Portal-themed experience to Index

Portal 2's Desolation mod set to add an unsettling new story and sticky gel

Steam's new 'about' page might show a hint of its coming redesign

Now you can build your own Steam Link using a Raspberry Pi

Valve paid a hacker $20,000 for finding a bug that generated free Steam keys

Portal 2 writer Jay Pinkerton is back at Valve

You'll be able to play Steam games on your phone this month

Steam gets Nintendo Switch Pro controller support, including gyro features

Not many writers left at Valve as Jay Pinkerton leaves

Free Unreal and Unity plugin Steam Audio will let sounds bounce around virtual environments

Steam are paying more tax in ten countries, but it will be up to publishers to increase prices

Australian Federal Court argues that Valve should be fined $3 million over refund policy

One-man Portal 2 mod four years in the making looks spookily great

Allegedly called "it" by her supervisor, a transgender ex-Valve employee is suing for $3 million

You can now buy games on Steam with Bitcoin

Hunger Games, Twilight and more join Steam in Lionsgate deal; UK gets the Leprechaun boxset

Steam Controller hardware revision incoming, following 400K original units shipped

HTC address influx of questions over Vive launch woes with a big old FAQ

HTC Vive out now, along with 50 titles to help you escape the crushing tedium of life

Portal's world returns in Valve's 'The Lab' VR experiments

Black Mesa project lead talks Valve's "really compelling" VR holodeck tech

Welcome to android hell: what happens when you crush yourself between two portals?

Portal Christmas carol celebrates the spirit of toxic gassings

Portal Stories: Mel has left testing and is now out on Steam for free

See the Portal-themed Source 2 screenshots gleaned from Valve's SteamVR GDC slides

Portal Stories: Mel is a free Portal 2 mod with a lot of promise

What effect does the Steam Workshop actually have on concurrent player numbers?

Portal 2 level editor can now build co-op levels

PC gamers can now play Portal 2 split-screen

The Weekly Playlist: the one where Nick wins all the cards and Steve finds the most addictive game on the internet

Steam Trading Card beta launches; achievements now have tangible value

All the Steam badges collected in one handy gallery

The Weekly Playlist: the one where Steve is part Mongol and Matt plays Portal 2 with a scientist

Paint the town orange and blue in Aperture Tag, a Valve-approved Portal 2 mod