Cool idea and environment.
There was a menu for screen resolutions.
But I missed the sound settings that blew up my ears >__<. Also the mouse sensitivity was quite high.
Somehow the next on the first level didn't work and the radial menu was a bit quirky it only worked when you click directly on it. I didn't realized it, because I just aimed into the direction and let it go cause the visuals was impling that it was possible. Anyway a cool idea looks super and has a great atmosphere!