Garry's Mod

Garry's Mod

484 ratings
File Size
11.414 MB
Mar 14, 2015 @ 6:42pm
Jun 12, 2017 @ 2:56pm
8 Change Notes ( view )

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In 1 collection by Jaycie
Jackathan's Half-Life 2 Beta Addons
12 items
gm_beta_citadel combines several maps from the Half-Life 2 Beta into a single, large map.


- A large map that combines many different Citadel areas
- 3D skybox.
- Consul's office
- Several areas from the Half-Life 2 concept art
- Cell block/prison area


- the soundscapes don't really work if you noclip around, so watch out for that.

Facepunch Thread []
Popular Discussions View All (3)
Feb 7 @ 11:53am
What area add to gm_beta_citadel?
Pan's Satyr Acolyte
Jul 13, 2018 @ 1:45pm
Source Files Release
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Captain Crazeh Oct 19, 2019 @ 6:15am 
Why did you have to change the sounds in the cellblock???
Heroguy5 Jul 25, 2019 @ 11:02pm 
Noded? I would love to know, And I would also love to know if you made more of these?
Captain Crazeh Feb 25, 2019 @ 10:16am 
Are you even online nowadays, Jack?
Captain Crazeh Feb 18, 2019 @ 8:22am 
If you do end up changing the ambience from retail to beta, maybe remake the same-map but still with the retail ambience?
Captain Crazeh Feb 15, 2019 @ 10:56pm 
This truly epic, imagine having this monstrosity of a building as your house. "Hey mom! I'm back from school!" That kind of thing.
Rheaper Sep 8, 2018 @ 7:07pm 
Is there a way to Open a Portal at the Top of the Citadel like in Half-Life 2?
JustAnCrow Aug 7, 2018 @ 2:00pm 
it was the best map ever 100/100
Jaycie  [author] Apr 27, 2018 @ 4:38pm 
Seems possible, I might add it in an update
IHateLongUsernamesAndIrony Apr 27, 2018 @ 3:52pm 
Would you be able to replace the retail soundscape with the beta citadel one? There is a video of what it sounds like:

I tried looking for the actual soundscape but I could only find the .util stuff.
Profile Name. Mar 5, 2018 @ 9:50am 
I wonder how it would look like if it was in the final game instead of the Citadel we've got in the retail.