Eragon is an action/adventure video game based upon the book and the movie. The game was released by Vivendi Universal Games on November 17, 2006. The game, developed by Stormfront Studios, is playable on the Xbox 360, PlayStation 2, Xbox, and Microsoft Windows PC. Also released are unique versions of Eragon for the Game Boy Advance, Nintendo DS, and PlayStation Portable handheld gaming systems, developed by Amaze Entertainment.