System Building

Here you can choose two of the buildings, one of them is fixed the first option as shown in the picture after clicking on this icon.
The second change is the system of buildings in a number of years you choose and this gives the impression of ever-changing city ... For example, place the second option every 3 years and you will notice the difference and the change happens to these buildings and change their shapes and types. With the observation that you can through the selection of a particular building impressed him and I wanted it to be mounted you should never choose the last option, add a check mark on the x box Alakttiaralve shown for this building by the question mark that we spoke about the top ... As described now ...