Garry's Mod

Garry's Mod

ROBLOX - Underground Base
258 Comments
RuhCay 11 Jul @ 2:57pm 
i remember getting angered on how to become slenderman
Player 8 Jul @ 4:30pm 
pure nostalgia
SonicUltimate 8 Jul @ 10:24am 
WE'RE KILLING THE KILLERS IN AREA 51 WITH THIS ONE
mmwak 3 Jun @ 1:52pm 
mano por favor continua fazendo esse mapa ele ta muito bom serio
Wi_Birdlover 24 May @ 3:19pm 
can u make it a ragdoll
retromod⁸  [author] 24 May @ 1:08pm 
A morph in the hanger at spawn
Wi_Birdlover 24 May @ 8:44am 
whats that alien ragdoll in the thumbnail
ProGaming122 24 Apr @ 1:22am 
survival the killers in area 51 ahh
XxTheShadowHasArrivedxX 25 Mar @ 10:54am 
can u survive n jason's underground base?
Raya 5 Mar @ 9:04am 
ah the good old days on roblox...
Jason Luv 1 Mar @ 6:17am 
nostalgia at its finest...
Nerd 17 Jan @ 11:40am 
I meant on the workshop not on this specific map
retromod⁸  [author] 17 Jan @ 4:49am 
This is just the map, no NPCs
Nerd 16 Jan @ 10:44pm 
Is there SAKTKIA51 Npcs/Ragdolls?
Nerdster1987 15 Jan @ 7:43am 
the main menu song for this game goes SO hard dude
Henry852 28 Dec, 2024 @ 8:35pm 
Omg area 51
PissBine52 26 Nov, 2024 @ 10:10am 
no theres nothing there
Zayxp173 13 Sep, 2024 @ 7:59am 
also i wanna know if there are SAKTKIA51 nextbots/SNPCs/NPCs
Zayxp173 13 Sep, 2024 @ 7:56am 
holy shit louis this is like the time that i was in survive and kill the killers in area 51
Mangsterade 13 Aug, 2024 @ 2:32pm 
game still updates
PROboszcz (501st SOARD) 30 Jul, 2024 @ 10:33am 
AREA 51 AH WHAT GOOD TIMES
tim_bre 15 Jun, 2024 @ 2:42am 
W map fr
WorldlyRook709 15 May, 2024 @ 11:36pm 
Amazing.. I played this as a guest in 2017
Butterscotch12 5 May, 2024 @ 4:01pm 
is it bad that this is nostalgic for me?
MAX 4 May, 2024 @ 5:55am 
this is where i have murdered slenderman so many times
WARHAMMER NERDY NERD"AUSTO ON YT 21 Apr, 2024 @ 9:51am 
my raygun!!!!!!!!!!!!!!!
kippx. 20 Apr, 2024 @ 9:53pm 
:steamhappy:
Vidgamenut 18 Apr, 2024 @ 8:50am 
Nostalgia.
David 12 Apr, 2024 @ 11:03am 
now all we need is the satk51 npcs
Archer 5 Apr, 2024 @ 7:29pm 
Man, i remember when i got chased by Slenderman and Jeff the Killer and a bunch of other emo guys in here. Good times
Lorenzo 28 Mar, 2024 @ 2:17pm 
Those ur mods are very good bro please do more!! if u can....:steamhappy:
Tap 24 Mar, 2024 @ 12:17pm 
@Idiot in black its actually called underground base originally
jbanderson1119 23 Mar, 2024 @ 1:00pm 
survive the killers in underground base
jbanderson1119 23 Mar, 2024 @ 1:00pm 
survive the killers in area 51
jbanderson1119 23 Mar, 2024 @ 1:00pm 
Survival the pedophile in area 51 (UPDATE!)
jbanderson1119 23 Mar, 2024 @ 12:51pm 
Survival the obama the black boy te killer OMG CAME TO MY HOUSE
Bread-y 23 Mar, 2024 @ 12:19pm 
erm actually its area 51 :steammocking:
CoolMonkey85 25 Feb, 2024 @ 5:52am 
j
SickQueen 28 Jan, 2024 @ 3:13pm 
this is the first map back then known as Underground Base. Many years from now people make a Survival of any entity's by remove the elevators in this map.
alcahal 6 Jan, 2024 @ 9:22pm 
shit is always raw here
Sytheon09 5 Jan, 2024 @ 4:54pm 
survival and kill the lamarr in area 51
• .50 BMG • 22 Dec, 2023 @ 4:48am 
survival the doctor coomer in area 51
rosen 19 Dec, 2023 @ 7:23am 
survive and kill the dr.breen in area 51
Pizza-Man 16 Dec, 2023 @ 8:15am 
survival the tf2 spy the killer in area 51
kitento 10 Nov, 2023 @ 9:02am 
survive and kill the father gregory in area 51
WujekDobraRada 9 Nov, 2023 @ 6:22am 
::::/\::::
:::/..\:::
::/.O.\::
:/___\ THE ILUMINATI WILL KILL YOU ! TO SAFE YOUR LIFE COPY AND PASTE THIS TO 3 OTHER ADDONS !

this is not real
magfan1 8 Nov, 2023 @ 10:12pm 
original map of area 51 games
Sammyb0iiii 25 Oct, 2023 @ 11:09am 
can you survive monsters in area 51
promasterpice22 17 Oct, 2023 @ 9:10am 
(or 3d nextbots)
promasterpice22 17 Oct, 2023 @ 9:10am 
Now we need a npc pack!