I like the hand drawn art. The strategy of protecting yourself and the gem adds some nice strategy to the game and the abilities are all satisfying and fun to use. Really cool to see another (I think) first time jam submitter as well! I think this is using Godot which is a plus in my book! :P I did notice some smearing when quickly switching left and right on the main character, I think that can be solved by using flip h on the sprite instead of negative scaling it but maybe its an intended effect.