What happens when a Killzone fan, who is also a modder, gets bored during a night of clan fun with friends? Doomzone, that's what! Doomzone is a GZDoom mod that adds class-based gameplay to the game, featuring 13 different player classes, five grenade types, and a whopping 82 weapons. This mod *REQUIRES* GZDoom v3.0 or later. Previous versions of GZDoom are not supported.
Great mod! Tons of different weapons and enemies to fight. The only real downside I'd say is that some of the classes that are more reliant on bullet weapons like SMGs, AR's, LMGs etc end up feeling a little samey because most of the bullet based weapons feel similar.