Age of Empires III is the third installment in the series of real-time strategy games. The main idea of the gameplay remains unchanged: with the limited amount of resources and a handful of settlers, you must think about the expansion of your colony. Besides the strong economic thread, you should also think about the development of your army. Like in the previous games your people start in an early part of humanity's history and progress to new ages (up to the industrial age) with better weapons and other possibilities.
The game offers you a complex single-player campaign that is divided into 24 missions and three acts. You take the role of Morgan Black and his family which struggle against a mysterious European cult. You can also challenge yourself in the multiplayer mode where you can command one of the eight European powers (from French to Russian). A new addition to the game mechanics is the home city in Europe which regularly sends supplies or military reinforcements. It is persistent and after multiplayer successes you gain the ability to upgrade it through a tech tree.