Nocturne is an action game released in 1999 by Gathering of Developers, Inc. The game was released for PC (Windows).

The plot of the game is set at the end of Prohibition in the United States. The President, Theodore Roosevelt, has established a secret organization called the "Spookhouse" to connect paranormal beings and phenomena. You play as an agent of this organization and your task is to solve four unexplained cases: recovering a powerful artifact from a castle in Germany, free the city in the Wild West from a horde of zombies, fight in resuscitated Al Copone mobsters and solve the mystery of a house of traps.

Nocturne combines the genres of servival horror and action games. The camera is placed statically at one point (similar to the Alone in the Dark game). For fans of noire moods - a must play game.