Very cool art, the cats look very cute!
Ill be honest, in the first floor I did not understand what you meant by the "C" until I used the "C" key. Because before I think the screen only mentions the keys to move and the space/z keys to interact. And also because the "C" kept running away from me! haha
Also the music is very relaxing, really nice.
All in all, really enjoyed it! :)