Keeping in line with the vidya game aspect OP also the gun hatin anti seconders, I would add two comments.
1: Fallout 'white glove society' cannibals; Can we say these are the closest analogue to 'masons and their wives'? Interestingly the game's storyline involves dissuading the society.
2: In terms of underground bases, vaults, tunnels, etc, again Fallout meaning 3 and nv as a moddable engine, gives us the ability to more correctly model a sim based on whatever evils the lodges are up to?