GamesEyeView says: Fans of the Kingdom Hearts series can rejoice at the release of Kingdom Hearts: Birth by Sleep for the PSP. The release is a prequel to the original Kingdom Hearts for the PS2. It features the back story of the the Key-Blade Wielders and the battle between the darkness and the light. For those of you who are not familiar with the series, Kingdom Hearts plays off of the concept that with all worlds, every living thing has a heart and that there is light and darkness within each heart. Key-blade Wielders are the protectors of the light and battle the darkness. This is about as close to the force as one can get without George Lucas suing. Seriously, all we need now is a “metachlorian” explanation of the light/darkness and a useless throwaway character that everyone hates and you will have Star Wars lite. But just like Ben and Jerry’s Chunky Monkey, it’s a little silly, but we keep coming back for more.