Wow, that was so clever! I don't know if I've seen a game do something like this.
The tower defense mechanic was super fun. I loved the idea of placing once but by moving yourself, you can change the layout. Very cool idea, especially regarding the theme!
I thought the sounds were very nice, and the music while simple, was a very nice addition.
The graphics looked great too!
I will add that I had to play on a Windows computer as I couldn't see the actual shadows/hearts on the walls with Mac. I was so confused at first but then I realized it might be a Mac related issue.
Thank you so much for making this, it was super fun!! Great job!