It seems okay. You need first shot the button inside to raise platform where are yellow bars, archvile and button. Then find yellow key, which is guarded by one Cyberdemon. Then proceed to Yellow doors, there is button which lower yellow bars. Deal with Archvile, he is guarding another button, that opens door to server room. There is next button to lower defense barrier in front of the Building. And then die.
if you'd like to buy me more bullets
https://www.paypal.me/llrazzorll
Maps of Chaos Terror Edition V3.2 (five maps 01-05)
https://tinyurl.com/3mcba9er
Original MoC
https://www.moddb.com/mods/brutal-doo...
Meatgrinder
https://www.moddb.com/mods/brutal-doo...
HD Textures
https://drive.google.com/file/d/1xNcj...
Fullscreen Statusbar mod
https://forum.zdoom.org/viewtopic.php...
Liquid textures
https://www.moddb.com/addons/doom-liq...
Reshade
https://reshade.me
RaZZoR 2022 Reshade
https://drive.google.com/file/d/1svjf...
Standalone Flashlight
https://www.moddb.com/mods/brutal-doo...