Naughty Dog is working on two "brand new experiences" for PlayStation 4 according to The Last of Us creative director Neil Druckmann.
One of those games is Uncharted PS4 and the studio is also developing The Last of Us: Remastered but Druckmann's comment suggests something else is in the works.
Speaking to Edge, he wasn't willing to reveal what that game is:
"I think if there was nothing but remakes [on PS4], that would be pretty sad for the console. Just like any system out there, any medium, it's going to be a mixture. We're working on this re-release, but at the same time we’re working on two other brand-new experiences.
"When Blu-ray came out, the first thing is you buy all these rereleases of movies that you've loved, and then you see Gravity and you can’t wait to see it on your Blu-ray. There's always room for a mixture of old and new."
Naughty Dog has yet to indicate whether a sequel to The Last of Us is in the works but it seems extremely likely given that the game broke PS3 sales records and a movie adaptation is being produced.
The Santa Monica studio, celebrating its 30th Anniversary this year, has created a new IP with every PlayStation generation and it's possible Naughty Dog is working on something else entirely or maybe, unlikely as it seems, returning to the Jak franchise.