Right now I have:
Hexx ruins
Souther swamp
Western jungle
Havendale bridge
Venture cave
Rock Garden
Norther desert
Den of danger
Eastern tundra.
Yes part of problem i don't like (minor complain not important) is that i don't even know what i'm "supposed to do" So im going for making quest. Right now i'm a Monk short of completing second generation.
I want to notice that the Puzzles that you find in the exploration guild are by far the hardest thing in the game so far, i fail there a lot and really have to think carefully to solve them. They are fun but they are "different" than the main game and not really the reason i'm interested in desktop dungeons.