Use your mouse to kill the zombies and stop them from eating your cheesy puffs. The zombies will slowly destroy your border and try to get to your cheesy puffs. Your border heals 1 Health point every 2.5 seconds. If the zombies break your border its gone for ever. There is 3 main types of zombies! 1. Basic Zombie. Just a basic zombie with medium speed. It only does 1 damage to the boarder and is pretty boring. 2. Tanker Zombie The Tanker Zombie is bigger and slower so its easier to kill but it does 5 damage to your wall. Be careful that these zombies don't sneak past your defense. 3. Bomber Zombie The Bomber zombies a crazy fast and will do a lot of damage to your wall. These zombies will die on impact to the wall and are the only zombies that go in a straight line.