The strategy game lovers would definitely love this game Colonies Vs Empire which is developed by Kulfun Games. This game will take you to a part of America of the 18th century. You will have the layout of the colonies and the empire o that time. You have to choose between the colonies and the Empire with whom and against whom you want to fight. If you are eager to give freedom to the colonies and hand over the right to rule to the common colony people you will fight for them and you have to build up the army etc to defeat the empire and if you want to have George III to rule the country then you will have to strengthen your defend to maintain your dominance over the country.
It is a free game which you can play with multiple players. The realistic gameplay along with the graphics make it more appealing.