[Variable™]

Players role playing as zombies will not work out, 'zombies' aren't considered people but dead bodies roaming around and infecting people, which is irrelevant to role playing in general, like, in real life there ain't zombies so it, first of all doesn't have any realistic concept, and secondly it would need much zombie bots to work out, since it wouldn't be apocalyptic just because buildings are destroyed and the weather is foggy, and in my personal opinion it would be more likely a replica of Day-Z survival, no one would actually be able to role play while someone dead is following him, so he would just keep running, hiding from bots and, ..