i have a old version of half life 1 is the Sierra best seller series edtion so i got it cheap, its is updated with the latested patch but it still saying its out of date and then when i go to download it again it says you half life has the lastest patch and its cant deside what, and now it doing the same with ESF and i have downloaded all the patches with ESF to and its still not letting me on any internet games, oh and because it the old version steam will not go with it.
Cheers
Cheers