please note this comment contain spoilers, read at your own risk.
i love the twist, the fact that you need time to realize that yes, the problem isn't the things around you, but you moving, i realized it when i tried getting the bad end by letting as many hazards fall on me at once, and i waited. and waited. i stared at the tentacles in the sink. but nothing came. and since i wasn't looking around much, i noticed how slowly the distored effect creeped up on me, that's when i tried just... not moving, i have to say, it make sense: they're not being attacked by the tentacles, the danger is themselves. so, by keeping calm instead of fighting (non-exsitant) treats, it can end well.
by the way, english isn't my first language.