Played this today and we had fun designing a dungeon and how it looks now. I like the Zine format: to have it foldable in your pocket and be ready to play is very handy.
As Dungeon I was struggeling not to draw to many things on the map, quite some adjustment to only describe and leave room for the dragon to describe how it is looking now. Maybe I play as dragon some day to see how the other side play.
Totally understand that this is a microgame, personally I like to have some tables for inspiration. But this could also be me not feeling too inspired today to come up with more rooms that could be in a dungeon. I could have also just taken a dungeon that I know as inspiration, but only came up with that idea afterwards.