Lesson 2: round 5/6 wolf mode

      You might have some hard times on the wolf  level so I'm here to give you tips.
       1: The first thing to do on wolf level is to carry a shotgun or a machine gun and always hide in a corner that has a gun right next to you.
       2: The next thing you don't want to do is try to get their attentions. If you do they will be heading towards your way even when you're reloading your gun.

Lesson 1: Starting Out

      1: The first thing you want to do when the game starts is to sprint to a window.
  Don't bother to get a gun. Just go with a pistol. Always shoot at their heads because if you don't I'm pretty sure that is a waste of bullets.
       2: And the second thing you want to do is heal your bros every time when the round is over. Because if you don't a zombie/stinker will sneak up to you and take you down.