A game that has stood the test of time, and even if valve doesnt know how the game works * cough* bison *cough* thats not a problem with the great community backing it. New content being added regularly by the community, for the community.

If you like a FPS with a cartooney feel, yet still excessively violent, as livers to decapitated heads fall from the sky, then this game is for you. there are 9 selective classes, each with strengths and weaknesses to enforce stratigic, team based combat.

but hey, if you dont like any of that, you can dive into the economey and relish in the 1000+ selection of hats to deck out your merc so people THINK you know what your doing.