Impossible

wth. one basic machine gun alone cant even kill one zombie and a one corpse that came out of the zombie which it just killed, or one flying unit, but the structure sites are limited, building and upgrading cost time to do it, then a horde of flying units AND ground units come at the same time which is only attacked by machine guns (missile attacks ground, fire and ice is expensive to both unlock and build). From Brazil, which is like the 5th stage of the first area, the game is impossible. I couldnt even win with 100% life on the previous level. I cant believe I wasted hours for this.

hugh-gmail about Dead Defence