Portal Videos

VideoHow Valve found Portal

Here's a thing.

VideoVideo: The best end songs ever

Sing when you're winning (at video games).

Digital FoundryHalf-Life Episode 2/Portal 360/PS3 Performance

Some vintage 2007 frame-rate analysis...

VideoGamer annihilates Portal in 9 mins

Glitches way to world record time.

VideoMeet Portal 2's Wheatley

That accent is going to grate.

VideoAperture Science motivational video

She's still not even angry.