Tried to comment on the video, but for some reason Youtube kept throwing errors at me, so I had to make an account here
Anyway, haha, I remember the feeling of playing through this part, scared to death that something would jump out at me. XD
Just a tip: You might want to edit the videos down quite a bit. As with when I played it, there are a lot of stretches of video of you doing nothing or just walking around, and editing those parts out would help a lot. For example, Jenomorph's Let's Play of Amnesia:
http://www.youtube.com/watch?v=-1TX4VPnPkQ He edits out a large portion of it. Just a thought
Anyway, good so far! Looking forward to the rest!