Played the web version. I used the lowest sensitivity but a few times it would seem to "spaz out" and rotate really quickly for a short moment. I do like the losing eyes mechanic even though it might seem a bit useless. It works if you've died a lot in a previous area and can see the blood stains and just pressing R to restart is quick. But the controls should really be on the game page. Also I think customizable colors for the little dude would be great, maybe even something you'd unlock.
I don't really enjoy these types of games to begin with and am pretty bad at them, but maybe have at least a half-way checkpoint.