OK most of the zombies just stand around doing nothing but make sounds. And half the time we are just traveling roads, dirt paths, etc. What about a huge group of zombies not like 100 but a good amount. Just randomly traveling in packs. Possibly faster than a lone zombie. It'l be kind of a cool idea. You miles away from a town or city thinking you are safe and out of nowhere and horde of zombies are on your tail. Would make the game way more difficult and up the danger of the zombies. And maybe zombie calling out your location just saying