There was a leak from a secret laboratory in Super Zombie Shooter 2. A spy entered there and, while searching for materials, broke a test tube with a dangerous virus. A small flask caused a big disaster. Everyone in the laboratory became infected along with the spy, turning into mutant zombies. To prevent the virus from escaping the underground bunker, you need to destroy all the infected - this is exactly the task facing your group in Super Zombie Shooter 2. But first of all, you yourself must protect your life, so don’t let the mutants get close and hurt you.
