Description: Being a regular farmer is so overrated now a days, so why don't you just become a zombie head farmer? But you have to be up to the task of making sure the zombie head's don't hit the Fireballs, try and cover as much screen space as possible with your zombie heads! Good luck! You're going to need it.. Undead Swell Heads is a Puzzle Games.
Instructions: Grow zombie head. Hold left mouse button, release to stop growing and to let go..