So... zombies apparently hate farts!  Also, they may be teamed with an evil unicorn!  Remind us to stock up on beans for after z-day!  In this iPod and iPad game, you are using your homemade man-gas to battle zombies and save, yes, Japanese school girls from doom.  All that to say, do you want to fart at zombies and unicorns and save school girls?  They have an app for that!