It's pretty much a small-scale version of Caeser 3.
It's not very fun in comparison to it however. The building aspects are very simple minded as if this game was made for a ten year old child; but at the same time, the 'sphere of influence' for the peoples needs is much smaller than it was with Caeser.
There is FAR LESS building space than with Caeser.
The game is choppy and it runs poorly even on an extremely high quality machine. Even at the highest resolution it's not a very pretty game. It's kind of sad if you think about it, although I really don't see much potential in this game anyways. Theres already been about fourty of these types of games out, and only Zeus and Caeser were any good.
This is just a money-grubber game. It was shoddily made.
I'd suggest you save your money, or that you download Zeus or Caeser III if you want to play "CivCity." (More like a bad version of Caeser.) They have better graphics even if they're 2D and not craptastically 3D, they are more diverse in their gameplay, they run better, they crash less, and they're more fun overall.