|Kill 13 zombified teammates.|
When a teammate becomes Infected they will turn into a zombie. All you have to do is wait and kill them when they are a zombie. Repeat twelve more times and this achievement is yours.
|Rate this achievement||Average Rating (Based on 1 votes)|
|You need to register before being able to post comments.|
|You need to log in or register to use MyAchievements.|
|You need to log in or register to rate games.|
User Score is based on 282 user ratings.