Half-Life: Opposing Force (1999)
Half-Life: Opposing Force is a 1999 shooter video game made by Gearbox Software and Sierra Entertainment.
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.
Quick answers
What is Half-Life: Opposing Force about?
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.
When was Half-Life: Opposing Force released?
Half-Life: Opposing Force was released on 10 November 1999.
Who made Half-Life: Opposing Force?
Half-Life: Opposing Force was made by Gearbox Software, Sierra Entertainment and Valve.