Ahh, this campaign sounds like real gold i might have to steal some of it .
I'm just wondering, you say this will be at least partially sandbox, but will the players be limited to the city or surrounding area? also, how far is the zombie infection affecting, and is it spreading? if so, how?
wow... that was an annoying, know it all mouthfull .
Sorry, sounds a bit aggressive. But i really like the campagin idea