The newly announced Final Fantasy XV looks like a big game. It could even be big even for a successive title -- something like a Final Fantasy XV-2, if you like. Perhaps!
In various forms, the game has been in development for a long time. And when speaking with Famitsu.com, Final Fantasy XV game designer Tetsuya Nomura acknowledged that the trailer did say, "the world has changed", which provided an appropriate segue for the game's title change. (Originally, Final Fantasy XV was titled Final Fantasy Versus XIII.)
"The story and the characters have not changed from the onset," Nomura said. The game designer also confirmed that the action RPG gameplay apparently hasn't changed either from the original plans.
"However, in the trailer," Nomura added, "there's a line of narration that reads, 'A World of the VERSUS Epic', suggesting that Final Fantasy XV ushers in one climax of a planned, continuous story."
Famitsu noted that it sounds like there's the possibility of a sequel of sorts to which Nomura replied, "If you make something this dense, it becomes an extraordinarily grand thing. There was an idea to drop the sheer volume and the density, but, in that situation, desired elements undoubtedly die, too."
Continuing, Nomura said, "That's why, I'm thinking in my mind of completing a successive work."
Granted, that's not a full confirmation, but as with Lightning Returns, just don't be surprised if sometime in the future Square Enix wheels out another title, set in the Final Fantasy XV world. I won't be.