Wikipedia article of the day is Final Fantasy XIII. Final Fantasy XIII is a science fiction role-playing video game, initially released by Square Enix for PlayStation 3 on December 17, 2009, and later for Xbox 360, Microsoft Windows, and mobile devices. This edition in the series includes a new character-development system, as well as the return of summoned monsters, the chocobo race, and airships. The former soldier Lightning begins her fight along with a band of allies to save her sister from both the government and a deadly fate as an unwilling servant to a god-like being. Final Fantasy XIII is the first game to use Square Enix's Crystal Tools engine and is the flagship title of the Fabula Nova Crystallis collection of games. It received mostly positive reviews from video game publications for its graphics, presentation, and battle system. The game's story received a mixed response, and its linearity was criticized. Selling 1.7 million copies in Japan in 2009, Final Fantasy XIII became the fastest-selling title in the history of the series. It sold over 7 million copies overall and led to two sequel games.