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41,544,116 results
Please SUBSCRIBE, LIKE and SHARE Thanks :) Join us on: Discord:▻ https://halflife.chat Twitter:▻ ...
1,806,727 views
9 years ago
It's time to return to the Half-Life series, and check out the highly praised expansion packs. Starting with Opposing Force, we get to ...
361,418 views
7 months ago
Half-Life: Opposing Force is an official expansion pack for Valve Software's science fiction first-person shooter video game ...
83,180 views
1 year ago
This shows what happens if you follow Gordon Freeman to Xen. In some cases, you can kill him, but of course you can't get away ...
179,511 views
13 years ago
peak gearbox.. (Made in SFM) Source (The Town With No Name): https://www.youtube.com/watch?v=vW674z8q9l4.
44,026 views
4 months ago
Please leave a comment about how the wrench is the greatest half-life weapon of all time Links: Noelle's channel ...
1,238,608 views
2 years ago
In an alternate universe, Shephard gets to escape Black Mesa.
48,468 views
3 years ago
The beginning of Half Life: Opposing Force This brings back memories.
41,250 views
12 years ago
9/11 scale disaster cover up game join plox: discord.gg/6PySpKJng2.
21 views
Streamed 1 day ago
Saving Every Scientist in Opposing Force, Blue Shift and Decay - The hit expansion packs by a rogue developer where you hit ...
735,512 views
http://www.gamespot.com/pc/action/halflifeopposingforce/index.html.
1,542,555 views
14 years ago
#halflife #valvesoftware #gaming Half-Life: Opposing Force is an expansion pack for Valve's science fiction first-person shooter ...
868,229 views
4 years ago
I can finally present to you: The fastest op4 run in history. RTA! Even beating quadrazids segmented speedrun. It was a hard but ...
140,391 views
11 months ago
Trying not to be a One Video Concept Wonder, but this private video got enough attention I'll just make it public. Protip: Right Click ...
336,919 views
check check ok shephard ok we're gonna ok ok check shephard check we're gonna ok friendly shephard shephard we're gonna.
71,816 views
... Half-Life: Opposing Force. Timestamps 00:00 Introduction 01:24 Early Years & Hidden Forces 02:10 The Santego Military Base ...
277,803 views
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After a failed cover up operation during the Black Mesa incident, the H.E.C.U pulled out it's main fighting force in a hurry, leaving ...
458,833 views
The original trailer of Hell Camp directed by Eric Karson and starring Tom Skerritt, Lisa Eichhorn, Anthony Zerbe and Richard ...
9,052 views
Freely join my discord: https://discord.gg/2jpeTvcF.
96,301 views
This description is now under military command. Get the mod: ...
764,471 views