The Atlantean Alliance: American Rosewater (Video Game)

The Atlantean Alliance: American Rosewater is a 2015 action-adventure game developed for PlayStation 3, PlayStation 2, PlayStation 4, PlayStation Portable, Wii, Xbox 360, Xbox One, Nintendo DS and PC by Ubisoft Montreal and Double Helix Films, and for the Nintendo DS by A2M. The game was published on all platforms by Ubisoft.
Released in North America and Europe in November 2015, and in Britain and Australia in December, the game is based on both the film of the same name, and the novel upon which the film is based, Northern Lights by Philip Pullman. The game was released prior to the film and features a slightly different sequence of events towards the end of the story, as well as additional footage at the end of the game not seen in the film. This was due to a last minute re-edit of the last half hour of the film by Universal Pictures, Columbia Pictures and Metro-Goldwyn-Mayer Pictures that couldn't be incorporated into the game, which was based on the shooting script.