Opposing Force Mappack addon

A full Single Player Mappack and others cool things for Half-Life Oppossing Force.

List :

A Soldiers Tale
Black Bag Operations
Bootleg Squadrog
Dark Operations
Double Helix
Fallback
Fallback, Fire and Ice
Foothold
Friendly Fire
Ground Zero 2
J2000
Little Skyscraper of Horrors
Mechanized Death An Army of None
Nuclear Winter
OpFor Postal
Opposing Force Redux
Retaliation
Snowy Rock
The Xen Campaigns
Under The Black Moon
Warzone
Zombies

Date : 2009