GA-Source heeft een review getypt over Half-Life: Opposing Force. Check hier voor de review en voor wat leuke pics ervan! If you liked Half-Life a lot, you will like Opposing Force. It's definitely not for children with its liberal blood and gore and ability to kill innocent scientists in addition to creepy aliens. It still has some semblance of a plot, so if you like first-person shooters but are disappointed with the current Bot and multi-player only rage going on in the community, you may want to pick up OpFor for some more great single player action.