all links down

the steam_api.dll for this game is missing.
please include all of the required files in the download, please.

What DLC does it have? This game has like, about 6 DLCs, and I only found "DLC01" in the game files.

is there a way to play multiplayer. everytime i hit create a lobby, it starts to but stays on the screen for a while.

my anti virus says its a trogen is it really a virus most of the games i get off here are fine with my anti virus but this one is not plz reply i don't want my laptop getting a virus