Description
This is the latest and only version so far of "Opposing Force Coop".
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Related Mods
Related Games
Half-Life
First Person Shooter
Half-Life: Opposing Force
First Person Shooter
Related Engines
GoldSrc
Commercial
Related Groups
Sierra Entertainment
Developer & Publisher
Valve
Developer & Publisher
Tags
Super Duper
is this a good mod
Very good mod, need fix.
This is a very great mod, it allows your friends from steam to play with you, its cool :P
Good mod.
Hi Good Mod :D very cool :P