I really like this game, but I feel like it really needs military success to boost morale just a little bit. As it stands, I carve out a sizable chunk of the city, my research is moving along, and my agriculture is stable. Then there are a few deaths from the larger zombie attacks, and I get stuck in a downward spiral of poor morale causing poor performance causing poor morale. Even two or three morale points for every new block secured would do a lot to mitigate that, I think. Now, if this is considered a feature for a "zombies will mess you up, and you can't win" sort of game, I can respect that.
The game is fun but I cannot give you any more than a two because I am stopped by bugs in the game at level seven or level nine. This game wants to be good but isn't.