The suspense! I am curious to see how the story will continue. The darkness really added to the atmosphere. At first, I felt a bit worried that it might be too dark, but no, it was perfectly fine. The sounds did a lot to the overall mood as well. Very eerie.
One thing I'd like is a way to look at your inventory items. It was a bit hard to tell what is what at times.
A very nice game. Enjoyed playing it. :)