Final Fantasy II is a fantasy role-playing video game developed and published by Square (now Square Enix) in 1988 for the Family Computer as the second installment of the "Final Fantasy" series. The game has received numerous enhanced remakes for the WonderSwan Color, the PlayStation, the Game Boy Advance, the PlayStation Portable, and multiple mobile and smartphone types. As neither this game nor "Final Fantasy III" were initially released outside Japan, "Final Fantasy IV" was originally released in North America as "Final Fantasy II", so as not to confuse players. The most recent releases of the game are enhanced versions for iOS and Android, which were released worldwide in 2010 and 2012, respectively.