When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Today’s vids, part of Valve’s week of Portal 2 reveals, show off two new game mechanics, the ...

After entering the chamber, portal up to the platform at the other side of the room (there's a "Thank You" sign on the wall). Fire a portal beneath the Propulsion Gel tube, and another on the wall ...

After the player falls deep into the depths of old Aperture, they’re forced to solve some old-school puzzles to escape the depths and fight back against Wheatley. They’re accompanied by pre-recorded ...

“Portal 2” was already looking pretty awesome, despite changing Wheatley’s voice. You had the Repulsion Gel, the Thermal Discouragement Beam, and GLaDOS saying things we’ll regret. But one thing that ...

In case yesterday's trailer featuring Stephen Merchant as the new voice of the robotic ally "Wheatley" didn't include enough Portal 2 gameplay for your liking, Valve has released a pair of videos to ...

Valve put out two new gameplay vids of Portal 2 this evening, showing the game's Faith Plate and Repulsion Gel in action. Both of them make you bounce. One is a fixed plate. The other in a liquid.

Time to learn to fly. After the first act of Portal 2, the story takes a twist. GLaDOS is put into a potato, Wheatley is in charge of Aperture Science, and Chell is left to climb her way out of the ...