Found the control gimmick intensely frustrating, kept accidentally skipping stuff I wanted to see when I didn’t actually blink no matter how many times I recalibrated. I think because I wear glasses the sensitivity needs to be super high to work at all, and consequently even the slightest movement of my long beautiful eyelashes set it off. Combined with my pretty chronic dry eye which makes me blink a lot anyway, the end result is a game that was pretty close to unplayable, and then when I decided to play it without eye tracking the last checkpoint was like ten minutes prior to when I quit and I just couldn’t be arsed anymore.