Bam4000, it's Ogdens' Nut Gone Flake.

A way to disable the reactor to turn off the power would be interesting

What is the song that plays in the office near the surface?

i looked using the wayback machine and theres way too many maps to know for sure, ill have to keep looking for an archive of the maps

They were on garrysmod.org back in the day. Not sure if they're still there

wheres gm_underground 1-3

i can't even download half life 2 episode 1-2 only the sound track so how am i supost to get rid of the missing textures and the errors

There needs to be more maps like this

Thanks! I'm glad people still have fun with it.

Still one of the greatest underground maps ever. I know it has been a while, but awesome job on this.

плор сасало

So I have both HL2 EP1 and HL2 EP2 both installed and mounted and I'm still seeing errors, may I please have an explanation?

The ICBM is an LGM-25C Titan II ICBM, with a mounted W-53 warhead.

Listen brother, can you refine this database a little so that you can turn off the lights everywhere, it will be very convenient to be honest and put a bark or drink please thank you

PLS HOW TO FIX ERRORS

spycakes played this!

there is only one thing i've ever wanted added to this map and that's bathrooms in the bunker

no other map compares to how comfy this one is

PROBLEM FİX : https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2832769101
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2824430326&searchtext=

Cheese Curds you have to get half life 2 episode 1 and 2 on steam and download them, Gmod will then load their assets into the game

i have no idea what you mean by episode one and two

ok, how to blow up the reactor?

This is one of the best maps on the Steam Workshop

hate this map THERES SOOO MANY ERRORS AND I DONT KNOW HOW TO DOWNLOAD HALF LIFE 2

I almost only see missing textures and errors even tho i have ALL Half Life 2,s (ep 1 and ep 2) and css content? why?

I got half life ep 1/2 but theres a bunch of errors?

this'll work for pootis engage

I have a very hard lags on this map.

Is it possible to add a blackout or turn on the backup power in the bunker?

User 115 AI nodes yes nav mesh no

navmesh? AI nodes?

"Hostile forces have been spotted outside the facility, combative personnel respond."

Can some one tell me the music please?

good map very good map

I was looking for a map for some scenes I was trying to do. And while this isn't what I was initially after it is something else I was gonna end up needing so nice.

Also to all having errors remember it's not enough to just have the games installed they must be mounted to. It's a quick thing to do and you can do it from in gmod as long as they're installed. Just look up a tutorial.

i got hl2 episode 2 and 1 but still got a missing door model pls help

I have errors everywhere, idk why
it worked fine earlier

Man, this is a really cool underground military base. Though, quick questions, where's the bathrooms?

this looks like labs from tarkov siick

hot rod just install a error remover mod and it should do it

Is there any previous version of this map like underground_III? I like this map so much and I'm interested in seeing more

Map is one of the best, but I still have loads of errors. No missing textures, just errors. I've installed and mounted both HL2 episodes and CSS. If anyone else knows a solution, I'd be happy to hear it.

how install and mount the half life games

this reminds me of gta v online doomsday part 3

your gamer badge has been taken away NORT
playing gmod without tf2 for all this time...
you have dishonored this entire unit.

nvm i installed tf2 and that seems to have fixed it

i have all the hl2 games mounted as well as css but i'm still getting errors, is there anything else i should have?

Will The map function with only Episode 2?

To the author who created this, when I launch the map, it gets all laggy. Like I'm getting 2 FPS on a great computer with Multi-Core Rendering enabled with Medium to High settings on, but I still get a lot of lag. Is there, by any chance, a way to fix this? Thank you.

found a monolith

what you can do with reactor ?