November 18, 1999
Half-Life: Opposing Force
Release date
November 18, 1999
Developer
Publisher
Engine
Mode(s)
Single-player, Multiplayer
Summary
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 Trailer
Half-Life Series Games18
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