ehh, they tell you how to build at the beginning, but you get so little matching blocks you really cant upgrade much and everything is taken out in 2 shots and you just get dominated
the only think i can think of thats wrong is that the zac fighters keep the boss out of range of my entire base, so it is harder to defeat because the rage rises too high before i can beat them
the moving is a pain in the ass, depending on how you aim for zombies, you either get overrun from trying to stand still to shoot, run around trying to control it, and after you fix generators you get trapped in and die....... 2/5
great game, but for future games, try not to have half the map pull in to 1 single square to move on, or it will start to seem like you can only do that map only