Most every RPG exists either in a fantasy or science fiction world, but not Kingdom Come: Deliverance
. They're putting players in medieval times where dungeons existed, sure, but not dragons. If you're interested in a more historical take on life a few hundred years ago, you might appreciate this hour long chat and gameplay demo with the developers at Warhorse Studios.
The game is tentatively scheduled for release this year, but that's as specific as Warhorse has been so far.