Hello Le_Z!
Love what you've done. Such nice atmosphere created by the visuals. The storytelling and the audio accommodating the "voices" is very well done and really fits!
I personally found the controls being the only thing that's really holding the game back in a way! The jump felt a bit short and inputs not super cleanly translated.
However, overall you've created an incredible game. This could definitely become it's own small indie game if you'd continue polishing and expanding.