In this city, there is many zombies invasion. You have to protect the city. Choose weapons to kill zombies. You can only go left or right and choose your movements. When you kill a zombie, you get money. You can buy your weapons with money and upgrade your equipment. Have fun play with Zombie Siege Outbreak. Good luck.

How to play: Use A and D key to move right and left. Press Shift to change the mode view. R to reloading. L to lock cursor. Mouse to aim and shoot and Q/E to change between weapons.