I love the game's concept! It works well as a puzzle and I found the art to be really appealing! :)
There was a level I could not beat though :( It was a ladder on top left, with a set of spikes on the bottom. There were invisible entities killing me within the 2 tiles ahead of the ladder in whole rows and I could not get to it.. I don't know if bug or intended secret way to beat XX
Overall though, I really liked the game :)) The art aspect was what I found most fascinating. It makes it appealing to play. Congratulations!
(PS: I always get shook or just jump whenever I die, the death screen had fascinating effects and such, but I always get so shook because of the sound xx)