From the maker of Thai's Contra - Force Mod. The Covert Strike Force (CSF) is a Half-Life Modification based on the Realistic Cooperative. You and your teammates will have to act together strategically to fight the enemy monsters. Features that CSF will contain are: Buying System, Cash system, bayonets, Controlable Helicopter and much much more...
Full installer of Covert Strike Force v1.2b4, coop mod for HL1. Enjoy.
IS GOOD THIS MOD ?
i dont know
It is, trust me. It's like a custom campaign which you can play online with your friends!
Can you play this on steam?? Just asking...
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