I like the aesthetic of the game, it is nice looking.
My critiques for improvement would be that the text is a little hard to read. It also broke mid way through and would only appear for half a second at a time.
I do like the main characters heart tail. When in combat I do not like that I have to hold down the up control to shoot upwards because of the character turning around.
Also was not able to beat the game after killing on the fish in the cavern.
Overall, gg though look forward to seeing more games from you.