Chapter 2 ofDoom: The Dark Agesintroduces you to Hebeth, and there’s an intriguing secret hidden behind the Flaming Door, which is a tough puzzle to crack.
The flame-engulfed doorway can be found towards the end of Hebeth, and it’s an easy one to miss. The doors are always on flames, which have to be turned off to discover the secret, and contribute towards getting 100 percent progress on the mission.

How to solve the Fire Door puzzle in Doom: The Dark Ages
It’s tough to miss the flaming doors due to their appearance. To solve the puzzle, look to the door that’s opposite of the puzzle.
Is Solving the Fire Door puzzle worth it?
If you’re concentrating solely on themain questsand don’t care about the side content, you can avoid this puzzle. The room offers you nine Gold pickups that are helpful for upgrading your weapons and Shield.
You’ll also encounter a Hell Knight at this location, and defeating him will open a path to getting a Life Sigil. The rewards could have been better, but it’s still a cool secret mission to complete. Moreover, completing it is necessary if you’re looking to 100 percent the game.








