Do you own Half-Life?
Named Game of the Year by over 50 publications, Valve's debut title blends action and adventure with award-winning technology to create a frighteningly realistic world where players must think to survive. Also includes an exciting multiplayer mode that allows you to play against friends and...store.steampowered.com
====>ESF 1.2.3 stable releaseNow, where can i download ESF?. And then the parches.