some tips:when you start the game,go to every house and search for food,weapons,allies,ammo and medkits,when the ceilling falls,make sure that you have a gun with you,so you can shoot more than 1 zombie at time,when the ceilling falls,make sure you have a machine gun too,always give a good weapon for your partner,the better the weapon of your partner,the better he wil help you,always have a silenced weapon,when you enter in a building full of zombies,the silenced weapon will be perfect if u dont want to draw attention to yourself.KEEP THIS COMMENT ALIVE PLEASE