Nice concept , really good start , it just needs more content.
From what i saw , the game has nice art , with some conflicting pixel art styles (not really a big difference but a difference nonetheless).
The sound effects are lacking , and a little loud or out of place (example : the footsteps are nice but not for grass and really loud ) , but the musics / ambiences are fitting and not out of place.
The top down movements are a little too slow.
Overall i liked the demo and i'm eager to see how the story will turn out , the concept is really nice !
Good work , i hope to see more of this !