Board games are more accepted now than they have been in decades, but there's still a distinct stigma when it comes to certain kinds of games. And no game genre is more stigmatized than the dungeon crawler. These are games where the players take on the role of brave adventurers exploring dungeons, seeking treasure and battling monsters. Still, no amount of social disapproval can hide the simple fact that these games are tremendous fun. What goes on in a dungeon crawler, and what makes it so enjoyable?