Oh wow, how deep does this go?! I could keep playing this for ages. Your writing is really compelling, and the paths themselves involve enough risk to keep me looking over my shoulders. Obscuring the identity/form of the narrator leads me to wanting to know more and more, which is a great way to keep your audience engaged. I could visualize so much from these scenes.
I wonder how you could imagine using something like audio to augment the emotional experience of the audience as they go through the various paths?