Really like this concept, and the execution is really good!
The art is cool, and the audio's great too!
My only critique: locking the game to just one new shapeshifter returning per run makes finding them too easy (thanks to the marking mechanic, which is one of my favorite features!). I purposely executed a random human just to test out having 2 shapeshifters, and it was so much more fun. It was a real challenge!
Either way, this was one of my favorites from the jam! Good job!