TF2

Yes, I've got another dang videogame to make fun of you with. Team Fortress 2 is a team based game. There are multiple classes, each with different tactics and strategies. If you play Sniper, you should stay back and eliminate Medics and Heavies. If you're a Pyro (BURN!!) You should rush groups and burn things with the element of surprise and your huge flamethrower. If you play as scout, you should rush bases and steal Inteligence (Teh Flag). It has some steep system requirements though. I still love this game.