Nice writing and a good spin on a theme, i really did not expect there to be so much content. Felt a bit confused at first though, but once i figured out what to do i got 3 endings (war, proposal, setting him up with a rat princess).
I guess making the goals and the mechanics clearer would help, because when i was picking correct answers for each princess i did not expect to end up with the prince in the end. I kinda can see the logic, but it felt like i was getting the wrong prize for the right answers. I hope you get what i'm trying to say. That wasn't much of a problem to be honest, just a bit confusion on my side. And it plays into subversion of the genre, so that's a big plus.
Good job!