Final Fantasy Tactics Advance is a tactical role-playing game developed and published by Square Enix for the Game Boy Advance. It is the fourth installment in the Final Fantasy series, and the first to be released on a handheld console. The game was re-released as part of the Final Fantasy 20th Anniversary campaign, and was released for iOS on December 16, 2015, and Android on January 12, 2016.
The story follows Marche Radiuju, a young boy who is transported to the world of Ivalice after his brother Mewt Randell accidentally summons him using a magical book. There he becomes embroiled in a conflict between two rival nations: Ivalice’s traditionalist monarchy and an upstart republic. Alongside his party of friends—which includes Mewt’s schoolmate Ritz Malheur, whom he rescues from captivity; nobleman Doned Radiuju, Marche’s long-lost older brother; and Vaan from Final Fantasy XII—Marche must stop the war before it destroys Ivalice.