August 11, 2010
Also, you can unlock a TF2 hat, which is a nice bonus.
A few days ago, I finally played through all of Alien Swarm, the free co-op game that Valve put out that involved shooting a bunch of aliens. BUT WAS IT WORTH THE COST? Oh yes. Completely. I would have easily paid 10 bucks for this game, although in that case, perhaps a few more missions […]