3. You must observe the letters coming up with the Zombies. In level 1 a single letter will come with a Zombie, but the number of letters will maximize at greater concentrations respectively. You need to strike the letters to do away with the zombie. Zombie Typing Game is an https://zombie-typing-challenge92580.dbblog.net/12333270/not-known-factual-statements-about-best-zombie-typing-game-online