Square Enix has announced a survival action shooter called Left Alive that's coming to PC and PS4 next year – in Japan at least.

The game was announced at PlayStation's pre-TGS press conference this morning, and Square Enix has promised that more information will emerge from TGS itself.

Armored Core director Toshifumi Nabeshima is involved, as are Ghost in the Shell: Arise and Xenoblade Chronicles X mech designer Takayuki Yanase and Metal Gear series character designer Yoji Shinkawa.

The game features mechs and "a dark and gritty world".