https://wccftech.com/square-enix-project-athia-ps5/

During Sony’s PS5 reveal event, Square Enix and the team behind Final Fantasy XV, Luminous Productions, announced Project Athia, coming to both PS5 and PC.

Project Athia is the working title for the upcoming action title in which players will be taken on a thrilling other-worldly adventure. The title is "designed" exclusively for PlayStation 5, whatever that might mean.