If you're all dressed down and have nothing to play tonight, ten dollars nets you one copy of Team Fortress 2 this weekend. The multiplayer shooter—a personal fave—is half-price right now on Steam.
You'll be able to try out all those new changes that Valve deployed to help balance the Engineer and Spy classes, as well as check out new particle effects. That's right. New particles. So stop bumming off all those free weekends and get this thing already.