Gearbox

Displaying 1 - 2 of 2 games in this category. All games

Half-Life: Opposing Force

by Gearbox
(6 Jul 2013)
Return to the Black Mesa Research Facility as one of the military specialists assigned to eliminate Gordon Freeman.
Genre: Action, Shooter

Counter-Strike: Condition Zero

Counter-Strike: Condition Zero advances this award-winning series by introducing objective based single-player action, the official...
Genre: Action, Shooter