The Left 4 Dead 2 beta program has added the Extended Mutation System, an expanded toolset for modders to author custom scripts controlling enemy behavior, spawn points and custom game types. A Valve-created survival variant, called Holdout, is included as a Mutation example. Valve has published a...
Posted on Aug 26th 2014 1:00PM
Posted on Aug 26th 2014 11:30AM
Posted on Aug 25th 2014 5:30PM