Hi, when you go to the screen to choose from the three zombie maps there is another town on the bottom corner of the zombie maps and you can also see another town half hidden with cloud cover on the top are these towns able to be unlocked and played in like the other three towns that are able to be play in, is there a cheat or do you need to finnish something in the game anywhere for these two to be unlocked, do you guys know if these are able to be played in or are they just for pictures on the screen with no use but to look at, a friend of mine finnished the game but cannot find if he had ulocked anything at all throughout this game, do you get any award unlocks for doing so as well . Thanks