Hidden In The Shadows is a Horror Game, also rich of puzzles elements. As in any good games of this type, we have no weapons for defence, the only way to escape is to run until you find a shelter or seek to sow our tracker. This game consists of mainly 5 types of places that we go in search of the girlfriend of the protagonist, who has disappeared mysteriously. But the area is contaminated and strange events happen, so that the protagonist become crazy. We shall see visions, games of our imagination that constantly intersect with the events of history.