Lemme know if you make your own city.
Once the population gets big enough, you can build industry, or parks, add police force, and improve transportation.
You can click once each day per city, and you can always add to the news bulletin.
Here's an example of a BIG city - LUELand - they have some major problems, but you can see graphically how big the city has gotten
http://lueland.myminicity.com/