Each of the four factions from the original game gets two new missions, a new unit, and a new building. The graphics and AI have been updated and GameSpy online support is now included. There is also a level editor for creating your own missions.

Each of the four factions from the original game gets two new missions, a new unit, and a new building. The graphics and AI have been updated and GameSpy online support is now included. There is also a level editor for creating your own missions.