Named Game of the Year by over 50 publications, Valve's début 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 enemies around the world.
Hey there! It's been a while since our last news post, and we wanted to get you guys caught up.
Message forums back on-line | Changes coming up in 4.8.