Selecting chapters from the title screen?
For FFXV that is
its a pretty short chapter around 20 min or so. You can play in place of the actual chapter 13 to make it go by much faster. Its nice that its on the title screen though so tht you dont have to play the game just to see the new contnet. And they added some areas on the overworld only one i know of so far is that you can go on the Duscae arches