If you're interested in learning more about Final Fantasy XV …well, it'd be helpful if you knew Japanese.
Even if you don't, though, you can fast-forward through this video to see plenty of gameplay. Square Enix uploaded this footage just recently; it's from the Paris Games Festival and it's called Tabata Director's Active Time Report.
Once you get past the first half-hour, they start showing off some gameplay. They show off some very large vistas that require a lot of walking, but don't forget there will be vehicles in the game as well. It's the size and scope of the production that you might really appreciate. And check out those huge dinosaur-like creatures!
Let's just hope Final Fantasy XV somehow qualifies as a role-playing game when it finall releases.
Related Game(s): Final Fantasy XV