I'm not going to give this a lengthy overview, I'll just say that the game is great if you like point and click adventure games. It's very atmospheric and has a great soundtrack. My only real gripe would be the voice acting for the english version (I have no idea about the german version, since I can't understand it.), It kind of sounds like they handed the people their lines with no context to what they were reading. If you can overcome that however it's a solid game.
