Eragon is an action-adventure video game released for the Nintendo DS in 2006, based on the motion picture of the same name, which was itself adapted from the novel written by Christopher Paolini. Players embark on an epic journey in the fantastical land of Alagaësia, taking on the role of the titular character, Eragon, and his dragon Saphira. The game features combat and puzzle-solving, adhering to the genre's standards of fantasy-themed action games of the era.