Age of Mythology: The Titans — One of the biggest new additions is a new civilization, the Atlanteans. The Atlanteans don't have any special hero units, but they can turn any human unit into a hero. Citizens do not have resource distribution points, and city centers can be built at any time in the game.
Citizens of Atlantis are much more efficient at work than their Greek, Norwegian, Egyptian or Chinese counterparts, and do not require resource drop-off points; instead they use pack donkeys. However, they are slower to train, much more expensive, and use three population slots instead of one.