People were encouraged to sit down and watch the company's Japanese lineup at the Square small theater in their booth.  Right after the fifth game, the screen went blank and for about 10 seconds, images were flashed across the screen.   These images were Full-motion video of PE2. Apparantly Square accidentally showed the clip.  Square could only say that the game may come out in Japan in the future, smiling and winking all the while. Apparently, Square likes to surprise its fans with something new, and we're pleased as punch a sequel is on the works.  More on this as it is available.