I have some questions about the game 'Opposing Force', another version of Half-Life:
1) Do I need Half-Life to run Opposing Force? 2) Do I need any updates or patches? If so, could you tell me where to find any?
Thats all for now. Thanks alot to anyone that can help me :)
You will need HL in order to play any of it's mods (including Counterstrike, blueshift, whatever).
2. Depends on wich version of HL1 you run. Put it online and it will update automatically.