Rise of Nations - United States mod Free Sean "Daleran" Davis Windows 98/Me/2000/XP Version Full Specs Average User Rating: 2 User Votes 4.0 out of 2 votes Download Now Secure Download This mod will completely erase the Incan civilization unless you make a backup of the original data files.You may not play as the Incans until you replace the provided inca.xml and help.xml files. Publisher's Description From Sean "Daleran" Davis: This is a civilization mod that makes the Incans the United States. All the cities will be American cities and all the leader names are American ones. The unit names have also be changed. What do you need to know about free software?