Nice work! I really liked your setting and characters, I think you did an excellent job of executing on the theme.
One minor piece of feedback I have is: For me the sound defaulted to off and so the first couple times I played I thought there was no sound in the game. I was about to post about how I liked the game but wished there was sound but then I located the button to turn on the sound. You did a nice job with the music and sound effects so I would default that to "On" if you can!
Great work!