It's so good that there is no Y axis, I play with invert Y and first person jam games usually make me dizzy for lack of this option. It is interesting that you have to get frustrated and try random buttons to find the world shift. And then to eventually figure out that the layout is the same and the lights in nothingness are graves and portraits. If the point is to remind of nothingness of life spent in corporate job it is doing a good... job.