This game was good before but now it's down cause of some zombie are much powerful and in one hit they kill the player life so must think about it if zombies are powerful so give some good guns and things in the map too. If player can't fight with them so how can we play more stages pls do better the quality with quantity and if player can't fight against that powerful zombies so this game is no more interesting really and last option is just delete it. Even in free adds they just gives logs etc