Zombies Must Die

In Zombies Must Die, a virus leak at the Umbrella pharmaceutical headquarters has packed the whole building with infected staff and test subjects. The place is already lost, so the only plan left is to sweep the tower floor by floor and shut this outbreak down before it reaches the city.

How to play?

Land on the helipad, then start by checking nearby rooms and corridors for ammo, healing supplies, and scattered documents about the failed experiment. Those papers do not just decorate the level; they explain what Umbrella did and why the zombies react the way they do. Move through 12 levels inside the skyscraper, clearing each floor in first-person view and leaving no infected behind.

Start with only a basic pistol and an army knife, so treat early encounters carefully. Fight single zombies from a distance, then finish with the knife only when it is safe. If a group blocks the way, back up to narrow paths and avoid getting surrounded. At first, infected workers look slow, but once they spot your character, they rush forward at full speed, which lets them close the distance fast in long hallways.

Aim for headshots to drop targets quickly and conserve scarce bullets, especially on higher floors where resistance grows denser. Watch industrial pipes and machinery, because open vents blast hot, steam-filled air that can damage your health if you pass through at the wrong time. Complete missions as fast as possible, since clear times directly affect your final score for every stage. Collect stronger guns during the campaign, unlock all weapon types, and bring them into the final boss fight to finish Umbrella's experiment for good. Push for cleaner runs, upgrade your loadout, and chase that new world record in this zombie shooter.