The compare between Cityville and Farmville:

Similarity:

1.All online games.

2.Aims are earning money and build (plant) more.

3.The interface almost the same.

4.developed by the same company (zynga)

Differences:

1.Games happen in deferent location countryside and city.

2.You can only do farms in Farmville while in cityville you can do farm and build the city at the same time. The farm in the cityville become the way of supports your business.

3. the cityville seems need more help of your friends for example you need your friend to be the crews in the public buildings and you also need your friend to open the business in your city so that you can get more profits. However in Farmville this doesn’t need to be so necessary.

4. there seems to be more limitations in the cityville you need to cost much more to expand your own city and the level and populations limit you to build more building and open more businesses. While this seems easier to achieve in the Farmville.