5 stars for presentation. I love how the stamina bars are displayed on the character. Don't worry about the difficulty. I think it's perfectly fine to have an easy game for the sake of presentation. You can balance the final release after the jam all you want. Btw, do the enemies need one or two hits to be taken down? I couldn't make out if they had more health or if I was just missing shots.
Check out our game if you get the chance. :)