Interiors larger than exteriors

  1. Yes.
  2. Yes.

As far as specific game examples, I would say just about any Bethesda Game building or dungeon that is actually larger on the inside, for example: The Museum of Freedom, where you meet Preston Garvey in Fallout 4. But… I want the transition to be seamless, unlike the awkward loading in Bethesda games, lol…