The music hurt my ears a bit xD, it was just a lot of sounds, kinda randomly put together.
The gameplay itself was fun, but the dialogue system either didn't work for or i just didn't know which button to press to continue dialogues (i tried a lot of buttons xD). the art was really just placeholders as you stated yourself, but i'd be interested in seing what the planned art would look like or sth. Also the gravity felt a bit weird since my character was just moving down at a given pace (maybe that was intentional, idk, cuz dialogues didn't work xD)
but overall i had fun :)