Whoever was in charge of the artwork deserves an award. The characters are incredibly well designed, and I would feel honored to have worked with the artist. Other than that I feel like the game might be a bit simple, but that's to be expected of a game jam.
A piece of feedback that I did want to give, was that since the characters are viewed from the side, the background felt very out of place. perhaps if it was squished a bit it could have given the illusion of a depth? Also, you have health, but if you anger Fluffy it's basically game over, so adding health seems like flawed game design until you plan on doing something with the health.
Thoroughly enjoyable game. Great job.