Ancient Wars: Sparta

Ancient Wars: Sparta is a real-time strategy game in which the player controls the Spartans, the Ancient Egyptians and the Ancient Persians. The game is divided up into three separate campaigns, one for each of the three cultures, with each campaign divided into multiple missions.

The campaigns are independent of one another, and can be played in any order. The missions within each campaign, however, are linear, and each mission only becomes available when the previous one has been completed.