This game is phenomenal! Seriously for a short 3 day jam game this is incredibly impressive. The game feels very polished, I really like the character and enemy design, and the overall art style is amazing. The gameplay loop is incredibly fun and satisfying.
Honestly the biggest thing I want to commend you for is scope. A lot of people (me included) tend to overshoot on our ideas and get lost in complex features. This game is simple in the best way possible.
Probably going to be in my top 5 favorites of the whole jam.