Dead Target: Zombie Rising is an online mobile game, zombie defense game, the dead rising from the graves and heading to the graven town, make use of multiple weapons like buckshot, guns, bomb and many more will help you kill the zombies, is free to play on Android devices, from OhZe.
Download the game at:
https://play.google.com/store/apps/details?id=com.vlabs.zombierising&hl=en