Half-Life: Opposing Force

Half-Life: Opposing Force Facts

• Game Franchise(s):
  • Half-Life
• Game Developer(s):
  • Valve
• Game Publisher(s):
  • Valve
  • Sierra
• Year Released: 1999
• Available Platform(s):
  • PC
• Number of Players:
  • Single-Player
  • Multiplayer
• Type(s) of Game:
  • First Person Shooter
• Twitch Listing
• Steam Listing

Here are a few of the most interesting Half-Life: Opposing Force facts and stats I was able to dig up. As always, be sure to check back in the future as I will be updating this post as new and updated stats become available.

Purchase Half-Life: Opposing Force:

PC

Half-Life: Opposing Force Stats

Total copies of Half-Life: Opposing Force sold to date:

1.1 million copies

Last updated 12/3/2008