Half life opposing force

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.

ESRB

MINIMUM PC REQUIREMENTS

Minimum CPU Type: Pentium

Minimum CPU Speed: 133 MHz

Minimum RAM Required: 24 MB

Minimum Hard Disk Space: 200 MB

Graphics Type: SVGA

Graphics Resolution: Multiple Resolutions

Color Depth: 16

Screenshots

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