https://www.polygon.com/2017/9/21/16343140/left-alive-tgs-2017-trailer-square-enix

Square Enix released a new trailer for Left Alive, the company’s recently revealed survival action shooter, at Tokyo Game Show today that offers a glimpse of gameplay from next year’s title.

Left Alive is reportedly set in the world of Square Enix’s Front Mission franchise. It’s being developed by director Toshifumi Nabeshima, who worked on the Armored Core franchise; Yoji Shinkawa, character designer on the Metal Gear and Zone of the Enders series; Takayuki Yanase, a designer whose credits include Mobile Suit Gundam 00 and Xenoblade Chronicles X; and Shinji Hashimoto, producer of the original Front Mission and Front Mission Evolved.