It's official, Valve's "Surprise" for this week is the release of Half Life 2: Deathmatch.

There's even a piece of concept art on their web site, sitting in a directory and waiting to get linked off of the home page. One of the Valve employees posted the link to it on the Steam forums.

Sweet. Can't wait to deathmatch with that gravity gun.

Now the only question is... Do we get it tonight or not?