The Kingdom Hearts Re: Chain of Memories Greatest Hits for Sony PlayStation 2 is a role-playing video game published by Square Enix USA in 2008. It is part of the popular Kingdom Hearts series and is rated E10+ (Everyone 10+). This version includes the greatest hits from the game, making it a must-have for fans of the series looking to experience the adventures of Roxas, Donald, and Goofy in the magical world of Kingdom Hearts.