Those ghosts really come out of nowhere! I really enjoyed the shining the flashlight on them mechanic and the screen-shake and sound effects associated. I do wonder who left all of these chest laying around. There's quite a lot of them... and some filled with ghosts apparently! I think the worst part is when they come through the walls to get you since you have almost no warning. Overall, great atmosphere, and I'll admit I was not able to stay alive and find the key :(