Morality
Have a preacher convince your town to turn into zombies
Invincible
Become so fortified zombies are no longer a concern
Medical Warfare
Find the cure and use it to fight the zombies
The Hero We Need
Be the hero your city deserves, and the one it needs right now
Shirtless Jacks
Have more lumberjacks than plaid shirts.
Shovelry
Form a small army of farmers