In a press release and on twitter (shown at the bottom of the article) Bandai Namco made the announcement that the most recent SAO game, Sword Art Online -Hollow Realization-, will be coming to the west. The new game will be released on both the Playstation 4 and the PS Vita in 2016. Accompanied with this announcement was the following trailer:
The press release describes the upcoming game as:
Working closely with Reki Kawahara, the creator of Sword Art Online: Sword Art Online: Hollow Realization presents a unique tale which will give fans the ability to experience a new “Sword Art Online” world. Taking the role of Kirito, players enter a new VRMMORPG world called “Sword Art: Origin”, which was created on the game’s original servers, setting the stage for new heart-pounding quests through a dangerous virtual world.
— Bandai Namco US (@BandaiNamcoUS) December 23, 2015