try civilization wars
Really? There are "billions" of this type of game, and none of them are good.
The premise is interesting: zombies killing zombies. I would have liked some story or narrative to set the stage. The actual gameplay is different from other tower defense games. You have to decide when and where to swarm--which is tricky. It's not really my kind of strategy defense game, but it's not bad either.
dear god this is a genric and boring game