It was the greatest disaster in recorded history.

The moon tore apart, turning the sky into a kaleidoscope of red light that illuminated all who watched from below. A mysterious material called Femto rained down upon the world, bringing strange powers to those who touched it.

Now you must survive this apocalyptic new age as a mercenary, piloting powerful mechs to defend the planet from the corrupted machines called Immortals in this brand-new action game from Kenichiro Tsukuda (Armored Core) and mechanical concept designer Shoji Kawamori.