stellar, ur probably a noob, u should rate 3/5 for no mute, then he can make one mute button AND IS IT SO GOD DAMN HARD TOO TURN DOWN THE VOLUM FOR YOU???
the auto retreat makes it more realistic. many people are infected so they cant get so many of the soldiers that is willing too die for humanity, and if you are one of the soldiers, there are 4 zombies 5 m away from you wouldent you retreat?