Scratches
The puzzles are quite challenging in that you really need to scurry about the house and check every nook and cranny for useful puzzle solving items. But this is to be expected from a point and click game.
The graphics at first glance seem to be quite a let down, but after playing the game for a bit, they seem to only add onto the creepy factor of the game. The static backgrounds actually increase the strange lonely feeling the game emits and in the end I actually enjoyed it.
The story is great and has you guessing over and over again if you should be worrying about natural or unnatural entities. And the rush of feelings you get from the final moments of the main story are just excellent.