Darkness Within: In Pursuit of Loath Nolder which is the first of a series of three games, is a panoramic first person 3D adventure/horror thriller game which takes place in an imaginary "Lovecraftian" place called Wellsmoth. The story of the game was written with the help of the impressions of the great writer H.P. Lovecraft’s works. So players will encounter a dark and frightening world to interact with, and sinister characters to speak with or beware of. Thus, the game’s environment and characters were designed appropriately for the series' main objective which is to give fear, psychological pressure and most important of all, a Lovecraftian feeling to the gamer. This Lovecraftian environment is enriched with a deep and immersing story, cinematics and music. In order to find clues and solve events, player travels through many different places including shiny and vivid outdoors, dark gloomy and mysterious underground passages, an old sinister mansion, strange ruins, and an old witch cemetery. Interactive and engaging puzzles: Players should generate different ways to get clues out of objects and situations, and solve the puzzles which are blended seamlessly into the story. Clicking, dragging, rotating, using, combining and zooming are all required.