There is a zombie-calypse happening on just about every gaming platform conceivable at the moment, and while the majority of those often involve shooting them undead in the head to stop them in their tracks permanently, here is a zombie game that is rather violent when you strip away at the cartoon-like images, although strangely appealing and will have you coming back for more until you unlocked all of the achievements. Plants vs Zombies is headed for the PS Vita, so those of you who are planning to pick up this handheld console might want to give it a go, assuming you haven’t done so already on your iOS or Android devices.