Still needs a little bit of polish, like being able to see individual unit's health, and the stats of units after upgrades are purchased. Being able to pause would be nice. Add that and badges, and it would be perfect. But even as it is now, I give it 5/5!!!. I like seeing a strategy game that isn't another tower defense clone.
Another studip tower defense game that does nothing new, and a whole lot of things worse. Just trying to capitalize on the latest craze, completely worthless. Do yourself a favor and just go play Desktop Tower Defense 1.5 or Protector. Both are much better than this failure of an imitation. 1/5 for copy/paste
2/5 Could have been a much better game than it is. Most of it's just point and click. The part where the guy comes of the boat was the only part of the game that made you think. Had it been longer with harder parts, it would have been better.