Weeb Alert! KINGDOM HEARTS III Has a New Opening Movie Trailer! Read the full article on AICN Heya geeks. As someone who was a teen throughout most of the 00’s, I’m pretty excited for this new KINGDOM HEARTS game. For you older folks who have no idea what this is about: KINGDOM HEARTS is a game that crosses over FINAL FANTASY characters with DISNEY, following original characters. KINGDOM HEARTS II came out in 2005, with a handful of garbage handheld Nintendo games in between up until now to fill in the gap.