Fun concept! I enjoy the simple to understand mechanics, but has a deeper strategic depth to the games design. I first approached this thinking "Well, if I set it up like this, it should just solve itself", but I ultimately found better ways to min max my soul collection as I played more.
The art is very pretty, and fits well with the games design. My only note on are is the how to play text was extremely hard for me to read as I found the font undiscernible at times. I only understood the games mechanics after I read the games description. Take that with a grain of salt however, as I have bad dyslexia lol. Great submission!