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Interloper | Black Mesa Sandbox Map
Description Discussions0 Comments31 Change Notes
   
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Content Type: Addon
Addon Type: Map
Addon Tags: Build, Fun
File Size
Posted
Updated
257.315 MB
Oct 4, 2021 @ 7:39pm
Oct 5, 2021 @ 3:11pm
5 Change Notes ( view )
Created by
The Mafia
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Interloper | Black Mesa Sandbox Map

Description
Deep within the Borderworld, Xen. Lies a decrepit research lab. You and your fellow scientists are the only ones left to defend it. Holdout in the maze-like albeit small facility while hordes of zombies attempt to make you pay!

This is a Sandbox/Murder map based on that one Science lab you see in Black Mesa near the beginning of Xen.
ALL CONTENT IS PACKED IN. BLACK MESA IS NOT REQUIRED.

Credits all go to Crowbar Collective for the awesome assets. Go buy Black Mesa!

Report bugs to the comments!
Thanks to Utahball and Ruki-san in the Discord for fixing my problem. Screw the Batteries.
31 Comments
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Raptor The Velociraptor Nov 4, 2024 @ 3:41pm 
i had a interloper umbrella man mod and i got jumpscared
The Mafia  [author] Jul 6, 2024 @ 11:23am 
Sure lol
AlphaAlphou Jul 6, 2024 @ 10:34am 
Hi, I wanted to know if we can take places from this map for another map?
Breastie Jul 5, 2024 @ 12:02am 
Umberlla man referemnce????(
Fresh Apr 12, 2024 @ 9:17am 
forgot the chapter interloper existed, thought of the arg.
My answer? F U U U U C K
dabasourus Feb 26, 2024 @ 12:39pm 
can you make a pre or no ?
♡Hexodile♡ Dec 23, 2023 @ 4:30am 
This map is amazingly well done given the limits of the source engine (and the lack of said limits in black mesa's branch), really impressive.

Also for those who don't know of the INTERLOPER arg, look it up on YT
TYBEROS THE ANGRY Dec 9, 2023 @ 10:49am 
no black umbrella man 0/10
smg6 gmogger. Nov 30, 2023 @ 3:15pm 
interloper is literally a chapter of half life and black mesa it is not the arg one plz note
CatsAreCool Oct 28, 2023 @ 2:19pm 
the interloper arg: a weird graffiti takes over controls of valve games demos and create funky demos (i dont know really still watching the sagan hawkness or something vid of it)