The Last Stand Dead Zone(LSDZ) is the latest addition to the Last Stand series. It focuses on you building up your compound,getting new survivors,raiding buildings in search of weapons,food,water and building resources. You can also raid other players compounds. It takes time and resources to build and upgrade your compound but if you purchase fuel,for real money you can instantly finish buiilding or upgrading and buy all the resources you need.(I think that takes most of the fun outta the game) There is also limited ammo,you must go out and find more or use strictly melee weapons(or buy more with fuel) Overall its a really fun game and is somewhat realistic(as realistic as a zombie game can get) If your survivors get bit by a zombie there is no need to worry because as the game states,survivors are naturally immune to the virus that turns people into zombies. Its on ArmorGames and Facebook so if your ever just surfing the web i recommend you give it a try.