“It has several puzzles to make it more thinking oriented as well as being full of action. You will traverse and do battle in many different places: labs, offices, warehouses, underground areas, silos, and several outdoor areas. You will also encounter a large variety of enemies on your mission. When it seems like everyone wants you dead, you will find many ally grunts to aid you in your mission. You will also see many sequences in Dark Operations. Enjoy.” ~Barry A Bollinger

  • View media
  • View media
  • View media
  • View media
  • View media
  • View media
Post article Articles

No articles were found matching the criteria specified. We suggest you try the article list with no filter applied, to browse all available. Post article and help us achieve our mission of showcasing the best content from all developers. Join now to share your own content, we welcome creators and consumers alike and look forward to your comments.

Add file RSS Files
Dark Operations

Dark Operations

Full Version 2 comments

“It has several puzzles to make it more thinking oriented as well as being full of action. You will traverse and do battle in many different places...


This does not work for me! I tried entering "map op1" in the game's console, but it does not work! Therefore, this mod is worthless!

Reply Good karma Bad karma0 votes

Let me get this straight. The mod is pointless because it doesn't work for you? That's like saying that something is horrible because someone dislikes it.

Reply Good karma Bad karma+1 vote

I actually really admired this one. I REALLY love the old OP4 feeling and this one did it for me! I think i'll give this one 7/10. It doesn't cover any new ground but is entertaining and pretty fun to play.

Reply Good karma Bad karma+1 vote
TheUnbeholden Creator

While some things stay the same, like moving around alone killing off Black Ops and new aliens & you occasionally meet team mates and fight together. This mod takes on a different level design to the original Opposing Force, giving us larger areas & bigger hallways without sacrificing detail as they look much like the large areas in OF.
It’s a different take on the game and I would have liked it, if they gave us more enemies to compensate for the longer treks.
Naturally you lose the claustrophobic feeling of the half-life levels but they could have made up for that by giving us bigger battles…..
Actually I think its surprising how you end up getting every weapon in the game, and stocked to almost max ammo on everything but don’t fight any more than 2-4 enemies at once. Its the one thing keeping me from rating the mod higher.

I liked the helicopter fight and its the only fight that stands out.

Some may find the ending to be a cliche one, but I haven’t seen it before


Reply Good karma+2 votes
Post a comment
Sign in or join with:

Only registered members can share their thoughts. So come on! Join the community today (totally free - or sign in with your social account on the right) and join in the conversation.

Follow Report Profile
Half-Life: Opposing Force
Send Message
Release date
Mod watch
Community Rating



5 votes submitted.

You Say


Ratings closed.

Embed Buttons
Link to Dark Operations by selecting a button and using the embed code provided more...
Dark Operations
Last Update
8 members