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 ...

When the player finally makes their way out of old Aperture and reunites with a menacing Wheatley, it seems as if he might not be as dangerous as he initially appears. The first test he forces you to ...

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 ...

Final Transmission can be found in Chapter 2, Test Chamber 6. You need to carry a radio -- which shows up in a clump of garbage after you hit a button -- into a window above the chamber. After you get ...

Valve have a great, mischievous sense of humour. Their games are often full of little secrets, surprises and other easter eggs for players to find. Of course, they're not always in the most obvious of ...

Portal onto the Turret Redemption Line, ride it to the other end, and jump across to the other side. For a quick Achievement/Trophy, pick up the functional turret coming toward you. When you reach the ...