Kazutoki Kono, Producer of Ace Combat 7, confirmed via Twitter that the game will be playable at Playstation Experience 2016. Kono replied to a question by a fan stating..
“Yes, thank you. I’ll do my best. I actually thought it would be a secret until the day of the event, but it was even made official from PSX, so I don’t even know anymore. Lol.”
Ace Combat 7 is in development exclusively for Playstation 4 and Playstation VR.