•First download this game to start it.
•After starting this game, you can see there is a city full of zombies where you can get the opportunity to kill all of them.
•By using a single bullet you have to kill all the zombies.
•So, you have to adjust the bar and the bullet carefully while playing.
•After finishing one level, you will go to the next level automatically and do the same thing.
Besides that to play this game in your mobile at any time you have to
•Download and install this game which is totally free of cost.
You can also enjoy fabulous sound and high quality graphics with it.