Minecraft Bedrock: DOOM's E1M1 in RTX
We have DOOM's E1M1: Hangar built in Minecraft Bedrock. 100% Vanilla Redstone. No Command blocks used. Sculk sensors triggered secrets areas, base on where the player has been. Droppers/Dispensers replace loot/mobs when the player enters the room.
It is still a work in progress but overall functional.
Background music At Doom's Gate was generated in Noteblock studio, not built in the world.