is a 2011 fighting game published by
Square Enix for the
PlayStation Portable as part of the
Final Fantasy series. It was developed by the company's 1st Production Department and released in Japan on March 3, 2011. The game is both a prequel and remake of
Dissidia Final Fantasy, revealing what occurred before the events of its predecessor, and was released on March 22, 2011 in North America.