Age of Empires 2: Age of Kings for Windows

This is a great game...my brother has it and I played with it. It involves lots of thinking. You need to know what to do if you don't have a military but your enemies are attacking you. You also need to know what to do to get stone, wood, gold, and food. It also has great campaigns that are fun to watch and to do. I tried one, but I wasn't very good, so I just like to watch my brother and cousin play it. There are all types of research and building to do. They have all kinds of buildings, too. They have monasteries, houses, blacksmith shops, docks, castles, bombard towers, watch towers, and more!