For everyone who played Fallout 3, I am certain most played Operation Anchorage. Something I would love to see in a DLC would be to find a way to "relive" the memories of a Vault Tec "person" and see Vault-Tec Pre-War.
What's everyone's take on that?
Would be nearly like a simulation but you actually get to be inside to see Vault Tec before the world went to [censored] in a handbasket real fast.