1 Survival: Roof (Hard) March 28, 2012 by MeVsZombiesMeWin Survival is hard? Roof levels get you down? No worries! Because I got a new strategy for you! The ultimate strategy: FIRE 'N ICE! A strategy on how to beat Survival: Roof (Hard) with ease. Read more > Retrieved from "http://pvzstrategy.wikia.com/wiki/User_blog:MeVsZombiesMeWin"