https://www.youtube.com/watch?t=12&v=a7BvViADiwQ
At the E3 2015, press breifing, Square Enix revealed a brand new trailer for Kingdom Hearts III, showcasing more of Sora’ combat, as well as the unveiling of a new world to visit: The World of Tangeled, the 2011 Disney classic animated film. The trailer showcased the keyblade constantly adapting to different battlefield conditions and powers, as well as new Heartless enemies. In addition, Sora uses theme park attractions, including the Magic Kingdom Teacups to take on large groups of enemies. The trailer shows some story as well.
No release date has been given. However, with Kingdom Hearts Remixes HD out right now, and with the mobile game Kingdom hearts CHi slated for release sometime this year, the wait cannot be long now.