"It was an awakening that would signal the beginning of the Kingdom Hearts saga. Kingdom Hearts Birth by Sleep is the tale of a new trio of heroes, told across three scenarios utilizing the groundbreaking technology of the PSP. Exciting new features are introduced on top of the traditional controls, game system, and visual style of its predecessors. The Keyblade is said to hold phenomenal power. One legend says its wielder saved the world, while another says that he wrought chaos and ruin upon it." —From Ansem's Report (Kingdom Hearts) Long before Sora took up the Keyblade, there were other Keyblade masters. One of these masters, Xehanort, disappeared one day along with his apprentice. This event proved to be a foreshadowing of great disaster to come. Aware of the threat, another master ordered his three apprentices to seek out Xehanort and his cohort.  

• An essential piece to the KINGDOM HEARTS series arrives on the PSP system: From world renowned creator and character designer Tetsuya Nomura comes the latest installment in the beloved KINGDOM HEARTS series. The vibrant and colorful KINGDOM HEARTS world comes to life through stunning graphics in 16:9 widescreen presentation, made possible by the PSP system hardware.
• Disney worlds and characters new to the KINGDOM HEARTS series: Disney worlds and characters never before seen in KINGDOM HEARTS, such as Enchanted Dominion (Sleeping Beauty) and Castle of Dreams (Cinderella) will make their first appearances in KINGDOM HEARTS Birth By Sleep.
• Three distinct gaming experiences through the eyes of three protagonists: Unravel the mystery surrounding the origin of the KINGDOM HEARTS saga through the tales of three unique characters - Terra, Ventus and Aqua. The whole story is revealed only after playing through with all three characters. 
•  An action-packed combat system with intuitive controls: The familiar action-packed experience that KINGDOM HEARTS fans have come to embrace returns with an enhanced battle system, with all new features such as Command Styles, Command Decks, Shotlocks and Dimension Links. KINGDOM HEARTS Birth By Sleep is the most advanced KINGDOM HEARTS title to date.
• Four exciting multiplayer modes: Share the excitement and fun with your friends with four brand-new multiplayer modes: Versus, Arena, Command Board and Rumble Racing.
• New game features: The North American release will include a number of new features including Crown Stickers, an extra boss and additional multiplayer options.