As you can see, these are hacked videos of Kingdom Hearts Birth by Sleep Final Mix. They reveal extra models which are hidden in the game, and as shown, they are the same as the models that appear in the Dream Drop Distance trailer. Interesting stuff.
New evidence has appeared to support the idea that the 2011 Trailer and all existing screenshots for Kingdom Hearts 3D: Dream Drop Distance was rendered using the engine from Kingdom Hearts Birth by Sleep, rather than a new engine. These two videos below, thanks to YouTube user Keytotruth, demonstrate this.
As you can see, these are hacked videos of Kingdom Hearts Birth by Sleep Final Mix. They reveal extra models which are hidden in the game, and as shown, they are the same as the models that appear in the Dream Drop Distance trailer. Interesting stuff.