P*N: Homeowners have to worry about a lot of things. Maintaining the lawn, fixing the roof, cleaning the pool, and dealing with Crazy Dave, your neighbor. In Plants VS. Zombies, though, you have a whole new problem to deal with: the undead. Crazy Dave will have to be your best friend, since he has all the tools you need to fight off this infestation. Get out your shovel, because the best defense against zombies are legions of plants. Plants VS. Zombies just hit the Xbox Live Arcade, and it’s marching to your inevitable death… of free time.