I played as a demo and was of graphics engine blown away. It is easy in this 3D game look at the great successful graphics. The puzzles in this game are very well thought out and usually realistic. Then there is the gloomy atmosphere! The story is very mysterious and enigmatic, so inviting for everyone who does not click through from 2D screen to screen with the mouse pointer to usable objects wants to solve illogical puzzles! Control of the game can be compared to first-person shooters. You control the character of the ego perspective what makes the game more intense. Opponents in this adventure consist of really scary creatures like dogs that are anything but sweet as the Pug from next door. Defending one does by creating barricades or tool! The puzzles can be solved as long as you can not just run back and forth to look without. For any gamer of a game with gloomy Atmosphöre, great and mysterious story with a violent letter to horror alla Doom studied and thoughtful puzzles are fun, you should consider purchasing. The other episodes I will definitely buy myself!