It's a New World Out There game - No one took the zombie invasion seriously, and that includes you. It wasn't until an outbreak occurred in a nearby town that you started to wonder what was going on. You're a teenage boy with no parents guided to the nearest safe city by your older sister Mary and your adoring little sister Valerie. You've spent the last three years in a bunker that your father built and stockpiled with supplies. Unfortunately, your supplies are running low, and soon you'll need to venture off into the world of the zombies to get more food. The task at hand is frightening, but the good thing is, there's plenty of cute girls waiting for you.