what would this zombie app do for us because strictly speaking it would not be true because survivors would exist

Question: what would this zombie app do for us because strictly speaking it would not be true because survivors would exist unless the disease was airborn of course. this would mean that something like the walking dead would have no survivors which would mean that humanity would be dead. but would the zombies evolve in anyway such as in the teen fiction 'the enemy' because i would like to know.
- Keywords:
  airborn,
  dead,
  disease,
  evolution,
  vote,
  win,
  zombie app
Asked by fantasyblade to Ed, Hayley, Jason, Nathan, Sophie on 11 Mar 2013.
- Nathan Green answered on 11 Mar 2013:
  
  The idea is that anyone playing the game could design their own type of “Zombie infection” but it wouldnt last for ever. Think of it like catching a cold or spreading gossip. If you bite/sneeze-on/tell someone then they get tagged.