Deterioration is a full conversion for Amnesia: The Dark Descent, featuring an entirely new focus on atmosphere and horror. It focuses less on startling the player and more on immersing the player in a deep, subtle story with psychologically horrifying themes. All item glow has been disabled, so try everything, repeat, EVERYTHING. All items include a description of their use upon interaction, so if you're stuck, try messing around with everything, and think hard about your ultimate goal. This story was inspired by Myst, so the puzzles will feature similar attributes and you will need to use your head often. Play in a dark room with headphones if possible.
It is generally beautiful and well made, but it's getting annoying over time. All the darkness makes it hard to solve the original puzzles. Another thing that annoyed me was the situation underground where the player is slowed down, after some time it was getting on my nerves - you need to find out the solution and can't sprint. The "mouth ending" says you need to play from the beginning, but I see you made an autosave when the head in the desk is revealed. Unfortunately it's bugged and the camera keeps reverting to the position of the head. Frankly a very original and beautiful CS, but done in a not too good way. I cannot rate any less because of the originality and creativity.