Garry's Mod

Garry's Mod

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GM_GhostPortal
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Content Type: Addon
Addon Type: Map
Addon Tags: Movie, Scenic
File Size
Posted
Updated
94.630 MB
8 Mar, 2023 @ 1:50am
11 Mar, 2023 @ 4:45am
5 Change Notes ( view )

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GM_GhostPortal

Description
Ghostportal is a horror themed ghost hunt map taking place in the labs of Aperture Science.

This map has
- over 100 unique events
- timed events
- a large play area
- a camera system
- ghost detectors and a radio to catch ghosts
- puzzles
- ability to be played in singleplayer and multiplayer

This map uses assets from Portal. If you are having missing textures/models, mount Portal 1.

This is my first finished hammer map.
Its heavily inspired by gm_ghosthunt and gm_paranormal.
I may make more in the future. Making this was very fun.

Tags: ghost ghosthunt gm_ghosthunt paranormal horror scary coop co-op multiplayer singleplayer adventure story objective portal aperture science
62 Comments
the_scientist 31 May @ 9:47am 
i mounted portal one and deactivated all other games and addons, and still i see many error signs. what should i do?
Lilly  [author] 17 Mar @ 6:41pm 
no
masterkid705 17 Mar @ 6:29pm 
Are there PNG jumpscares in this map?
Red 17 Mar @ 1:50pm 
no idea this map existed, thanks libarian for the video! https://www.youtube.com/watch?v=dMCIHnp_0D0
jermapilled 7 Mar @ 5:13pm 
why is yanderedev there
Lilly  [author] 2 Mar @ 9:23pm 
a bit of both. there are events that will happen when you go into certain rooms and leave for a while before coming back, and there are some that just retrigger on a timer. you should have to go through the map 2-3 times before seeing everything at least once.
jokers trick 2 Mar @ 7:00am 
wait, what do you mean about events re-triggering or new ones enabling after playing through it? do you mean like, backtracking to old areas?
spectator⁵ 13 Jan @ 5:08pm 
man I love these types of spooky maps
-Milky_Way- 5 Jan @ 2:21am 
Thank you, the map is great
Applep1e75 4 Jan @ 5:02pm 
Recently got both Portal games and wow this map was an adventure, spacing between scares was good :steamthumbsup: