I was enjoying the game until I got totally lost. A minimap would have been nice for those of us that can't find our way out of paper bags. 4/5 though, I'd love to see this kind of thing as a full game that you have time to iron out properly.
I really wanted to like the fire throwers, but since they have "friendly fire" (haha) they wipe out my entire defense along with the enemy . . . not really worth it at all.
We hoped you'll liked it too.