I was trying to find things you could improve on, but honestly for this kind of jam you have it all - theme interpretation, the game looks polished, the art style has coherence, the gameplay is fun and dynamic, especially being able to select different items... It all works, and it's great!
The only thing would be that the sounds are louder than the music; it would be good to have a main menu where we could change the volume of both.
Other than that, everything is great!