That‘s insane for 10 days! The combat is fun altough a bit easy (but i totally understand that it‘s a game jam game, my game is quite easy too). I absolutely love the art and the skeleton guy, it‘s all so fun and whimsical. The fakeout at the end was genuinly unexpected and was the highlight of the game for me. Really great job here, you made something awesome!
my only feedback is a very small nitpick that probably happened to no one else: it‘s that since i have a azerty keyboard the key minigame was a little bit messed up (if you‘re using godot, consider switching to physical keys for your inputs!)