Skip to content
Half-Life: Opposing Force

Half-Life: Opposing Force

Game Details

Available on:

  • Linux
  • PC
  • Mac

Genres

Shooter, Platform, Puzzle

Developer

Gearbox Software

Release Date

November 9, 1999 (26 years ago)

Publishers

Sierra Entertainment, Valve

Content Rating

M

Franchises

Half-Life

Half-Life: Opposing Force

Half-Life: Opposing Force Screenshots and Videos

All the Latest Game Footage and Images from Half-Life: Opposing Force

Discover games

Summary

Opposing Force returns to the same setting as Half-Life, but instead portrays the events from the perspective of a U.S. Marine, one of the enemy characters in the original game. The player character, Adrian Shephard, is sent in to neutralize the Black Mesa Research Facility after a scientific mishap causes it to be invaded by aliens, but quickly finds that the Marines are outnumbered and slowly being beaten back by a second alien race and black operations units.

More From Gearbox Software

Games metadata is powered by IGDB.com

Half-Life: Opposing Force News