黑暗战争

平和的世界里突然有一天降临了一群外星人，他们是导出掠夺的巨人军团，为了伸张正义，维护世界和平，我们的英雄们出场了，拿起手中的武器，防御巨人军团的进击吧。 Peaceful world suddenly one day a group of aliens come, they are exported predatory giant corps, for justice, and safeguarding world peace, we played heroes, pick up their weapons, defense giant Legion attack it.