Some achievements don't work, Has to be something to fix it?

Does anyone actually still play this game? I remember playing it quite a lot as a kid 8 years ago but is it still being played by some people or just completely dead?

It seems pretty daunting. :P

when will on line multiplayer work ... for me it just says searching for servers... i only got this game to play with my dad... if the online multiplayer doesnt work thru steam i want my moneys back ...

Seeking players to add for online play, achievements or just plain fun, add me if you want to play and just pass me a comment when you wanna play (even if I am in-game just ask, unless it is L4D2 I will exit out of the game I am in)