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Half-Life: Opposing Force

Half-life: Opposing Force opening (SFM)

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40 Comments

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CrazyPeople 19 Apr @ 1:29pm

OPERATION BLACK MESA TRAILER?!?!?!?

tylerTMG 7 Mar @ 8:00pm

theres operation black mesa with of and bs

Mr. EENGGNEE 14 Nov, 2023 @ 9:06pm

They poopoo their pants

racer 19 Oct, 2022 @ 1:00pm

can't have shit in new mexico

MrFrostXXL 30 Aug, 2022 @ 3:22pm

Black Mesa: Opposing Force

DBoiGaming 27 Mar, 2022 @ 10:02am

What the hell is going on out there!

SlayerLambda 28 Nov, 2021 @ 6:28am

This is OF but with Black Mesa graphics

KODLIX_user1 23 Nov, 2021 @ 9:43pm

Were having technical difficulties

󠀡⁧fungusgamer89 8 Nov, 2021 @ 8:33pm

somewhat correct

Bastard 27 Oct, 2021 @ 4:59pm

incoming sfm

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