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Half-Life: Opposing Force Steam Gift>
PEGI 16
PEGI_violence
Violence
4.9
(9 Reviews)
Half-Life: Opposing Force Steam Gift
Action Games
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
Half-Life: Opposing Force Steam Gift
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Steam
Steam
Steam
Steam
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Half-Life: Opposing Force Steam Gift

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Release date: 01/11/1999

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.