Opposing Force Assault is a singleplayer mod witch uses the OP engine.Since not many people create Opposing force Mods i introduce you to Opposing Force Assault mod.Because the original OP lacked the firepower that every 1 wants i have given it to this mod,and you have always fellow soldiers on your side unlike in OP.

CAMPAIGN: 1

MISSION:1 ASSAULT

MISSION:2 REINFORCEMENTS

MISSION:3 RETREAT

MISSION:4 INVASION

CAMPAIGN: 2

MISSION:5 ALONE IN THE DARKNESS

MISSION:6 THE SURVIVORS

MISSION:7 BETRAYAL
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Story: Follow A. Shepard in an alternate universe. A. Shepard is sent to a different location in Black Mesa where he and his squad have secured an outpost and are waiting for further orders.

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Since we are in the new year I decided to post an article informing everyone about the development of OP Assault.


2015 Has been a great year for the mod. I managed speed up the development a lot last year and which resulted in the release of the long awaited demo. After the demo was released I was working only on the maps shown in the demo to further improve gameplay and fixed a lot of bugs to provide smooth experience and I'm quite happy with the results :)

After my last release v1.4 of the game I've finally managed to continue working where I left off. I also decided to change the development of the mod. From now on with every "Mission" I completely map I will be releasing a version update so players can play the new content without waiting forever and also provide feedback if needed.

And this is where my last announcement comes. I released a video trailer for the upcoming version of the game which includes two new missions. Estimate release date is unknown as of this moment but it shouldn't be long.

Now for those that didn't know about v1.4 till now I recommend you download it. It contains a massive list of improvements /fixes.

DOWNLOAD V1.4

Opposing Force Assault v1 Alpha Demo


Alpha Demo available

Alpha Demo available

News 9 comments

Well here it is. The long awaited alpha demo I've been talking about.

2015 Summer News

2015 Summer News

News

Summer news about my current progress with the mod.

Map 10 (october 2012)

Map 10 (october 2012)

News

Development on map 10 One of the most hardest maps in the game is now being developed

The April newest updates:

The April newest updates:

News 2 comments

I would like to inform all that the time required to release this mod will be increased.But that doesn't mean it wouldn't out. Anyway here are the new...

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OFA - Unreleased / Testing maps

OFA - Unreleased / Testing maps

Singleplayer Map 1 comment

I decided to release these Unreleased / Testing maps.These maps have no connection to the story at all. They are just for testing or old maps that I decided...

Opposing Force Assault v1.4 Alpha Demo

Opposing Force Assault v1.4 Alpha Demo

Demo 17 comments

This is an Alpha demo version so the game is not complete and will be longer , expect bugs , crashes ... ect. Bug reporting is always welcomed to improve...

Comments  (0 - 10 of 82)
PsyWarVeteran
PsyWarVeteran

From the "TBD" status I always assumed this mod was never saw a release in any form. I was re-checking the mods section when I noticed the alpha release and I glad I did.

The mod was really enjoyable, at first it didn't seem anything special, just a couple of "hold down the fort" type of scenarios on decent maps but when the mission 5 started it quickly became something unique. The F.E.A.R. inspiration was great. Losing your squad and seeing their bloody skeletons, the long hallway section etc. were also great and familiar touches.

Some suggestions: There isn't enough ammo to hold out enemies during the defensive sections and some hordes spawn way too slow, tweaking the spawns and maybe creating an weapon chest that spawns ammo whenever interacted could remedy the issue.

I hope you continue this mod, it is pretty unique to lost to obscurity.

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lightningterror Creator
lightningterror

I changed the combat quite a bit locally, the alpha version is outdated, changes will be visible when I release the new version.

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PsyWarVeteran
PsyWarVeteran

So it is alive, great news. I'll be keeping an eye out.

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kingdruiduk.AKA.DJ
kingdruiduk.AKA.DJ

Hey guys if you are still about is there a English patch for this?
Regards.

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flippedoutkyrii
flippedoutkyrii

Just remembered this mod! Loved the fusion between Opposing Force and F.E.A.R! Hope to see you release Campaign 2!

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gareen
gareen

Hello from bad 2020! Mod alive?

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lightningterror Creator
lightningterror

Yeah it's still alive, making progress from time to time.

Reply Good karma+2 votes
Jancev™️️
Jancev™️️

Fu..... in chapter 5 when u had to find a way how to fix that box to restore the power the monster scared the **** out of me

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xXRafaelGamerXxHL1
xXRafaelGamerXxHL1

nice

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Guest
Guest

Hey! I played your demo. I think it's awesome and has a lot of stories in each chapter. Really excited for this, I can't wait to play it!

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