Long before Sora was chosen by his Keyblade, the worlds' safety lay in the hands of others known as the Keyblade Masters.It is under one of these, Master Eraqus, that three young people have been training long and hard to prove that they, too, exhibit the Mark of Mastery: Terra, Ventus, and Aqua.The three of them will soon find themselves in the middle of a crisis affecting worlds far beyond their own-just as another Keyblade Master, Xehanort, goes mysteriously missing.Three friends, three purposes; one horrible fate toward which they must unknowingly march... Discover the Untold StoryDiscover unknown origins to the storyline of the Kingdom Hearts series. Immerse yourself in the epic story, and discover all-new mysteries and secrets in a compelling new adventure from Disney and Square Enix! A Magical, Interwoven StorylinePlay as any of the three heroes - Terra, Ventus or Aqua - as you embark on a unique journey for each of them, exploring amazing new worlds and unleashing their incredible new abilities. Complete all three adventures to learn the whole story! Breathtaking VisualsAwe-inspiring graphics make this one of the most dazzling games ever made for the PlayStation Portable Unleash Powerful AbilitiesThe attacks and magic familiar from the Kingdom Hearts series have been enhanced with some spectacular new abilities. Organise your attacks with Deck Commands, master the art of Shotlocks to unleash devastating attacks on multiple enemies, and become a force to be reckoned with as your character's unique Command Styles evolve to take on ever more powerful fighting forms! Enhance Your Skills with the Command BoardAs you continue your quest, you'll unlock the Command Board to earn valuable bonuses. The Command Board is a dice-rolling strategy game for up to three players. Use your Commands on the Command Board and make them power up for the main adventure! Borrow Help From AlliesUse the all-new Dimension Link to call on characters that you meet from different worlds, and borrow their amazing and varied unique abilities to help on your adventure! Multiplayer Fun!Connect wirelessly with up to six players in Mirage Arena, the exhilarating new multiplayer mode! Suit up in unique armour to win medals and extra bonuses for the single-player adventureVersus Mode - battle against others where it's every player for themselvesArena Mode - join forces with your allies to defeat waves of dangerous enemiesRumble Racing - transform your Keyblade and ride it in thrilling hover racesRoll the dice with your friends on the Command Board, a game of strategy where up to three players compete by rolling dice for an even more exciting experience!