Square Enix has today announced that Kingdom Hearts HD 2.5 ReMIX will launch on December 2nd 2014 in North America, and December 5th 2014 in Europe, exclusively on the PS3. Kingdom Hearts HD 2.5 ReMIX is a HD remaster of Kingdom Hearts 2 Final Mix, Kingdom Hearts Birth by Sleep Final Mix and the cinematics from Kingdom Hearts Re:coded.
Square Enix also released a new E3 trailer for the game, which you can watch below: