In my mind this game has a future.I answered a similar question above, please read, try to do as in the screenshot))))
I have a couple of suggestions for you to consider:
- Up the graphics quality by an insane amount. Go for the very best possible assets. Triple A level quality.
- Keep the game simple, but add some back story to it.
- Start a discord server for the game.
And for a future demo version, why not hide a cabin in the woods with some surprise in it?