Navigate your zombie through the room and kill every soldier quietly. By killing soldiers you'll gain money that you'll be able to use to upgrade your character skills and transform to better and stronger zombies!
Tap on the location where you want your zombie to move. Avoid being seen by soldiers and kill them all to proceed to the next level.
This video is the solution for Zombie Assassin game. Here you will find the answer for each level of the first Zombie Assassin game.