What are some alternatives?
When comparing Age of Mythology and Warcraft III, you can also consider the following products
0 A.D. - 0 A. D. is a free, open-source, historical Real Time Strategy (RTS) game currently under development by Wildfire Games, a global group of volunteer game developers. Download 0 A. D.
Age of Empires - Age of Empires is the critically acclaimed, award winning Real Time Strategy (RTS) game with a legacy spanning over 20 years and nearly a dozen titles in the franchise.
Banished - As always, Email support (at) shiningrocksoftware (dot) com if you have any issues. This will likely be the last update of Banished, except for any major bug fixes. The OSX and Linux versions development has stopped, and won't be released.
Stronghold - Stronghold Crusader is a RTS game from the series from Stronghold.
Starcraft - Command the exiled Terrans, the relentless Zerg, and the abiding Protoss, in the world's most...
Empire Earth - Age of Empires is set in the past, Command & Conquer explores the future, but up to now there was no real-time strategy game that covered the whole breadth of human history.