The atmosphere was very well lain out. Nailed the vibe you were going for.
Struggled to click in the appropriate place with the grabby 2D hand. Also wish your main audio in the 3D space was just a bit smoother. It's a little jarring when it suddenly loops.
Very unique combination of ideas though! I certainly never really knew what to expect next. And nothing felt out of place. Would like to see this as a more fleshed out experience.