What I don't get, If there was gonna be a day one, how would it work? Twenty four zombies wouldn't stand a chance against twelve regular PZ humans. I mean, I took down a hundred zombies with nothing but an axe, I survived with just a few scratches, and I suck at this game. Would they just let themselves be eaten or something? Plus to be realistic, the first thing a person would do is run into there home, make sure there family is safe and have them barricade the windows and doors with furniture and grab their gun. They shouldn't have a problem with it either, its not like the zombies could catch up with them. Overall I think the developers should leave it as it is, this way we have no real idea on how it came to such extremes and don't have the urge to question how realistic it is. Well in that aspect.