Final Fantasy XII is a 2006 role-playing video game developed and published by Square Enix for the PlayStation 2 in March 2006. It added elements including an open world; a seamless battle system; a controllable camera; a customizable "gambit" system, which lets the player control the artificial intelligence of characters in battle; a "license" system, which determines what abilities and equipment can be used by characters; and hunting side quests, which allows the player to find and defeat increasingly difficult monsters. Final Fantasy XII also includes elements from previous Final Fantasy games, such as Chocobos and Moogles.