Biohazard City: Humanity's Last Stand

When a gene-targeting virus transforms 90% of Earth's 8 billion people into ravenous, flesh-eating monsters, humanity teeters on the brink of extinction. No superpowers. No miracles. Only cold steel and cutting-edge exoskeleton combat armor stand between the last few hundred million survivors and total annihilation. In a world where your neighbor became your predator overnight, the remnants of civilization must weaponize their technology and fight back against an endless horde—or become the next meal.