Interesting game, great concept!
Brilliant game. Awesome concept, and once you got the hang of it, it was quite simple.
Your back becomes your economy, your middle becomes your navel (only a couple, if there's more turn them into fighters), then your outer border comes your defense. Keep on changing it to that, and it's neat.
There was a bug on the 4th to last level (the first counterattack with yellow in it), where I got every star, but It didn't finish.
Apart from that, it was very enjoyable, although it got a little repetitive after awhile.
Then again, it's only a flash game :D
A multiplayer mode would be nice, but I could imagine people would master it pretty quickly... Hence making it hard for newbies to join.
Great game. 9/10, and 5/5 for me.