I've been pleasantly surprised by the latest revival of the game which creates a very elaborate backstory to the "Doomguy" character and his battles against undead foes.
https://www.youtube.com/watch?v=iuBT5KluSTw
Not to spoil it for those who might want to play the game, but the new lore of the game has a number of similarities to the materialist spiritualism of Mormonism that might be mildly relevant to the board considering recent discussions over divine nature and religion:
- The beings worshipped by humans are revealed to actually be highly advanced aliens called Makyrs
- The aliens benefit humans by revealing important truths to them and helping them advance
- The Makyrs are the source of all religious worship and ancient descriptions of them are present in many human religions as angels. Religion is their primary propaganda method to control and delude other beings to obey them as "God."
- The places humans think of as Heaven and Hell actually exist but are really parallel dimensions ruled by aliens
- The Makyrs themselves were made by another "grandpa god" who they kept hidden from regular mortals