When you pause the game, you can press various buttons to activate cheat codes exclusive to the PS4 port of the game. Icons will appear in the lower-right corner of the screen, denoting the activated cheats: the cheat list is below. Three other cheat options (to master every ability, to max out Levels and magic stones, and to max your Gil) are also available through the Config menu, but note that these disable Trophies and are permanent once turned on.