Valve accidentally released an "extremely early" Left 4 Dead prototype in Counter-Strike's new 1.6 update. As reported by Eurogamer, Gabe Follower shared that this ...

A new Counter-Strike update contains an extremely early prototype of zombie co-op shooter Left 4 Dead. To celebrate the 25th anniversary of Half-Life, Valve has released a variety of new material for ...

An "extremely early" Left 4 Dead prototype is now available to play thanks to Counter-Strike's 1.6 update. According to content creator Gabe Follower, the prototype ...