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.
This is a more classic styled mod, much more like old school adventure games where you don't know what you can interact with (rather than glowing items) but you still do alot of the same stuff (find keys, find drill bits) and then push levers. Its only a different take on Amnesia with less emphasis on horror, new environment to delve into. The storyline isn't anything prize worthy although its of a decent length.