Half-Life: Opposing Force

Global Total as of 28th Oct 2017 (units): N/A
Platform: Microsoft Windows
Developer: Gearbox Software Genre: Shooter

Release History

Half-Life: Opposing Force Sierra EntertainmentNorth America01st November 1999Retail
Half-Life: Opposing Force Sierra EntertainmentEurope15th November 1999Retail


poopface1 (on 10 November 2008)
I was so excited to get this back in the
day. I got this and UT at the same
time. I was in shoother heaven.
cool48 (on 28 March 2008)
I just deleted it by mistake
and now I can't add it anymore!
Dallinor (on 13 January 2008)
A Classic.
View all