So many issues...
I'm just gunna' cut straight to the improvements:
1) Make the EMP's price double each time you use it, that way, the enemy can't just keep bashing the EMP button in hopes of making the already long level even looooooooooonger!
2) It rains far too much.
3) Just a nitpic, but I think the inclusion of Egyptian Robots was just silly. It looks silly when I have a Pyramid built right next to my high-tech factory, so I refrain from building them all together.
^^^ Do the above, and you've got atleast 9/10 material my friend. 6/10 3/5.
Loved this Game
Overall it was a really neat game - it was easy to play, and you could waste about an hour of your work time on it (not that you should :P)
However on Judgement City, I think that there should be a health limit on the enemies wall. It should be something like 5000 hit points, mainly because after a while it got a little boring watching my thousands of units pummel the wall. Also a smart opponent would have been better, as in the end I had 22 factories, and they had 7 :/
But the last level was way too easy it stops getting harder after a while
...for a good time killer, i've been at the endurance mode for about 20 min now and i'm not gonne loose even if i leave it on all night. fun game easy to waste an hour on.
UI was really annoying, if you want to upgrade a building you have to watch the animation every time, also when selecting a building you have to scroll down every time. Scrolling across to look at the enemy base takes forever. Also you forgot to put lighting.mouseEnabled to false D:
^ some constructive criticism.
but pretty good game.