The Orange Box is something every gamer should own, ignore all the "TF2 pc ftwzz xbox suxxorz" comments slot of people make, Team Fortress 2 is easily the game I play the most on the 360. It's just so fun, even without all these updates that PC gamers get. There's always more than enough people playing to have a good fun game.
Hell, that's just TF2,
Half-Life 2, episodes 1&2, and Portal are all great fun games too.
Hell, that's just TF2,
Half-Life 2, episodes 1&2, and Portal are all great fun games too.