I like the new "cyber neon" look and feel you've given to the main character and in the music. My only issue is that "interact" and "reload" are unbound by default. I got killed the first time when I found myself out of ammo and unable to react. However, even if the key is bound, I recommend auto-reloading when this occurs.
"Interact" being unbound feels awkward since you literally need it to complete the demo.