1) Civil wars take place more than MTW. for example, when a king died, a war should begin among princes to become a king. when the king died, player may choose a prince to go on.

2) Princes should request for political refuge from the other empires.

3) There are only two options before the battle, manuel and automatic. There may be another option for tactics. Fighting manually sometimes may be difficult to control all soldiers. There may determine a tactic like this before the battle. something like this:


4) New settlements can be built.

5) City's population should determine how many turns take establishing a building. And also in a turn more than a group of soldier may establish according to the city's population and wealth.