i found a secret keypad but i don't know the passcode

Where is the keypad?

the bunker in the tunnel on the side of a generator, the code is 4217

Chrillek is wrong the right is 8317

Lucas is wrong the right is ♥♥♥♥

nah its 4217 like the night version, no vhs tape in this one

its 3269

i stand corrected

No everyone is wrong the code is 7823

So yep, code it's actually 4217, but inside is TV flashing.
On TV you see... code: 2174, Picture of house nearby bridge, destroyed bridge, eye, lotus flower, logo of organization and some text: The world is parallel, Lotus is the answer, accept the truth and We friends.
I know that's it's not end, because i played Gm_Rudmerge xD
But how to combine this informations with something? i don't know.

Also, there ale 2 monitors with messages:
Radars message:

"Report for September 18 1986

Some kind of object fell behind the radars tonight. We didn't find it, but the hole is large, 40 inches deep 97 wide. It was urgently buried. a lot of radar electronics burned out. We are making a request for parts. Repairs will take about two months or so...

The radars are down."

Interesting, there's are no hole.

Gromski Message:

"///From: Henry Jones

Although, you know, I thought so, it's a great lure for tourists! What kind of money is this! We'll make a small cheap speaker with sound effects under the statue, come up with a stupid story about a cursed gnome or something like that. What a success it will be!"

It literally references to Gnomski statue in GM_Rudmerge, where this statue actually do sounds.

But... this actually maybe show that... this map was before Gm_Rudmerge, because there no sound under Gnomski, there no bunker on hill outside city, and there no red symbols.

On night version, Radars message change:
radars message:

"Report for August 1986

No activity by china or the soviet union was detected. However, There have been increased sightings of flying objects of unknown nature. On average, the speed of such an object is kept at 900-1000 Mph. No visual contact has been made
Trying to resolve this issue."

This "Flying objects" is probably UFO's, what we se on pictures in, for example, Gromski hub.

uh... on night version, in room with bloody chair and 3 TV's there are no mannequin standing, like in day version...

Update: Nvm, he is just in corner, with scares me xD

This map is not related to gm_rudmerge almost at all