Red Alert: Era of Calamity

Nuclear fire has scoured the old world, but nature refuses to die—it evolves. Dense forests swallow crumbling cities, and humanity, once apex predator, now cowers at the bottom of a savage new food chain. In this green hell where every shadow hunts and every breath is earned, the survivors of Dirty Valley must claw their way back to dominance. Evolution doesn't wait. Adapt, or become prey.