Make my game a living ARG/horror game

[SomePerson]

I want something to spy on me when I'm doing things. I want it to be as much as those videos I keep seeing of figures popping up, etc. I know there's a mod that does that (background npcs:horror) but in my opinion, it's a bit too... How do I say it... Too un horrory.

[justmalek]

Look, you can download the "Umbrella Man" addon, or an addon for the G-Man watching you (If there is one, although I have seen similar addons somewhere)

[Maralva ⛧]

Voyeur moment

[NuvA]

https://steamcommunity.com/sharedfiles/filedetails/?id=2787174848&searchtext=gman+sightings

[Jared]

You don't need a mod to turn GMOD into a horror game, just go to the dark room in gm_construct, you'll piss your pants.

[nicks husband coach]

color gman black and place him in the dark room and say "omg its the shadow man"