I liked the art a lot, and it was fun to play a click around puzzle game, but I didn't get to play that much, I kept getting booted to the "retry" screen, and I didn't know what I was doing wrong. Eventually I gave up.
I did manage to get the key, and then "retry". Or I'd go into a different room and "retry". I think adding some indication of what, or how, the player failed would be helpful. I might have kept at it if I was at least learning from my mistakes.
Did you do the art? It's a cool style.
- D