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Return to the Black Mesa Research Facility as one of the military specialists assigned to eliminate Gordon Freeman. Experience an entirely new episode of single player action. Meet fierce alien opponents, and experiment with new weaponry. Named 'Game of the Year' by the Academy of Interactive Arts and Sciences.
Half-Life: Opposing Force is a critically acclaimed expansion pack for Half-Life, developed by Gearbox Software and released by Valve Software on November 19, 1999. The expansion's single-player mode features the same setting as the original, with the twist that the player is cast not as Gordon...
Opposing Force introduces new weapons and allows the player to command small squads of soldiers. As an expansion pack for Half-Life, Opposing Force is a first-person shooter. The overall gameplay of Opposing Force does not significantly differ from that of Half-Life.
An improved version of this Walkthrough can be found here http://youtu.be/fzdZ277uKQY★★★ Please SUBSCRIBE, LIKE and SHARE ★★★ Thanks :)Join us on: Discord:...
Half-Life: Opposing Force, commonly abbreviated as OpFor or Op4, is a critically acclaimed expansion pack for Half-Life, developed by Gearbox Software and released by Sierra Entertainment on November 19, 1999.
The story of Opposing Force interweaves with the events of Half-Life, so that the player catches a glimpse of Gordon Freeman, the main character from the original game. Shephard sees an officer making a pivotal radio broadcast that Freeman overhears in the first game, and visits some recognizable locations.
Mods & Resources by the Half-Life: Opposing Force (HL:OF) Modding Community.
