I had fun playing. At first I expected a sims style rts game. I think the idea is great and it looks good. I liked the control scheme. It was a bit hard to understand at first, but when you get used to it, it works. The interpretation of the limitation was very creative.
I think to improve on the idea, you could have made a single player version and made the art a bit bigger. It would have been cool to see the forms in larger scale.