💪🏻 Difficulty is High so don't forget to bring your friends here 🕵🏻‍ Find the Key cards and unlock the Guard machine at the Zero Point 🏫 First key card can be found on the guard building 🚿 Locate the Guard building by Following the Broken Pipe Lines 👩‍🏭 Kill the Zombies for good weapons 👨‍👩‍👧‍👦 4 player Game