Three. You must notice the letters coming up with the Zombies. In amount 1 one letter will come with a Zombie, but the quantity of letters will improve at larger ranges respectively. You might want to hit the letters to remove the zombie. When you are obtaining problems having this https://freezombietyping25802.pages10.com/helping-the-others-realize-the-advantages-of-zombie-typing-free-download-74487011