I have not played Silent Hill nor are familiar with it, but from what I can say is that Amnesia is a very different sort of game in that you cannot fight monsters. You have to use wits, hiding, and maneuvering to get around the game. You don't have weapons of any soft to kill the monsters. The game wears the "M" label really well though.
I guess you could say its a very scary 1st person puzzle game. Lots of puzzles. Its also an Indie Developed game and people make lots of neat mods. I dunno what else to say about. I've actually not played it myself but I watch a guy on YouTube play it and its mods all the time. He is pretty funny to watch, although I think his earlier video's when he was sincerely scared were the best.
I dunno... half asleep posting this comment... might be obnoxious to read.
this is a lovely peice the only problem I have is the blood. it looks like it's a 'waterfall' coming out of where it's dripping. if you look at blood or even water on someone's body it doesn't do that. it flows with the body till gravity pulls it away. where the swords and weapons are connected to the limb, I would put some lil squirts of blood dripping emedietly there. but since the weapons are being lodged up and strapped to the limbs. have the blood soak into the weapons and have the blood flow down the sword having peices drip off in different spots. now where the hook blades are, where they are covered in blood. it just looks like someone took a bloody rag and cleaned the blades. I'd have a splotch covered of blood. and then have it running down them. it looks like the crreature just attacked with that curved side. and not where the blade hooks in, which I'm assuming that's how those blades would attack.
^.^ that's just my lil problem with the work. though when I look at it. I would so see this creature in silent hill or amnesia:descendets of darkness.... I would not want to face this thing.