PlayOnline is an online gaming service created by Square Co. (now Square Enix), and is used as a hub for all online PC, PlayStation 2 and Xbox 360 games the company publishes. Currently, games such as Final Fantasy XI, Tetra Master, and JongHoLo (Japan Only) are supported by the service. Games previously supported were Front Mission Online, Fantasy Earth: The Ring of Dominion, the Japanese release of EverQuest II and Dirge of Cerberus: Final Fantasy VII.