Portal 2 comes with a feature to turn on subtitles (closed captioning) whilst playing the game. I really like the font; but I have absolutely no idea what it is.

I'm pretty sure the same font is used on all platforms of the game, including PC.

Any idea what's the font?

Edit: The preview I showed is from a full-screen HD 1080p video on YouTube. If the font's a bit too blurry, here's the same screenshot of the video but without full screen. The font is smaller, but it's clearer. http://i55.tinypic.com/236t7b.png

Univers  Sugerida por Minecraft Logan 
Arial Condensed  Sugerida por canonselphycp400 
Convection  Sugerida por twt4 
Arial Condensed Bold  Sugerida por canonselphycp400 

Here ya go buddy.

Oops, maybe not bold.

Univers Condensed Bold

(After analyzing game files etc.)

nah buddy, heres the font