Empire Earth is a great real time stratagy game. This game was one of the best games made by Stainless Steel studios.
In the game you can play as a nation of your choice. you can play in one of many ages in the game. For every age there are new units or upgrades to previous units. There also may be a new building you can get as you go through the ages. You may set an age you would like to start and end on. If you don't feel like spending lots of resources on upgrades you can just change you settings so you can't evolve any further. You may also upgrade units in range health and other things like that. There are three kinds of units air , land , and water.
There are five kinds of resources in Empire Earth gold , stone , wood , food , and iron ore. Gold and Iron ore are the most useful of the resources. They are used to build tanks and battleships ,an1qd other useful units.