Really good story-rich game.
I usually don't play dungeon-crawlers or rogue-likes, but this has become one of my favorite games.
It's really well made and artful, I can recommend buying it without any reservations.
If it gets too hard for you, although constantly dying is a natural part of the game,
you can also turn on god-mode and put less effort in it and still enjoy all of the story and art aspects ;-)