As someone who doesn't get scared too often, this was a very interesting experience. Although I'd say there are games that have had me more 'scared', this one had me quite unsettled a few times and I apprecciate it.
I've been liking the Amnesia games, but I got through this one and still had no clue what was going on. I enjoyed the gameplay, atmosphere was nice, but it went over my head. Maybe I'm just stupid though who knows.