I know this sounds crazy but I thought to myself while running this game... What would make this more interesting? As I look down to my phone and enter a door just using a sound prompt I think man maybe I could do this blindfolded.

Of course this would be pretty hard to do the main difficultly I think would be a lot of the doorways and corridors where you can get stuck by clicking in a different circle. I probably wouldn't also do this without a controller as I could just use the analog stick to point my direction than the mouse.

The sound design is good enough that it should be possible without too much difficulty, well relative difficulty. Definitely something you could do with some practice as long as you knew how to avoid certain possible hangups.