Square Enix was very strict about camera use in it’s booth at TGS this year but not strict enough.
The video shows the main character Noctis waiting for a car apparently (according to my source, I didnt really catch on to that), then running around a deserted place before ending up on a destroyed road. He then jumps off a cliff and takes on a huge monster in a metropolitan city.
Square Enix has already pulled the video from youtube so I can’t add it to this post myself but at the moment you can still watch it from here.
Get to it quick before the footage is blocked altogether!