Cool game but..
IT has aqlot to be worked on.
Zombie AI is bad, they need to be able to navigate walls. They run too fast as well and you can't get away from them it they do catch you. The hit testing is not brilliant either, the screen shakes when you are walking into a wall. Graphics could be more interesting , i soon became bored and a variety of music would spice the game up as well. But it's a good start and if you work on it i think it has major potential.