For the time that I've been playing the game, it kinda felt like something was absent/missing. I found out that this is because your character doesn't make any noise when he/she walks around and there aren't any ambient noises like leaves rustling or whatever that kind of just makes the feeling of the game a bit bare. Kind of like you're looking at a silent film that has music played in the background.
I think it would be cool if you added some general everyday noises to stuff that's going on around the PC, like the footsteps and such.