The expansion pack to last year's outstanding real-time strategy game Age of Mythology includes some big, new additions. Literally. Appropriately titled "The Titans," this add-on lets you summon enormous monstrosities to support your armies in the latter stages of a battle. These creatures are so powerful that only a large, concentrated force, or another titan, can defeat them. Furthermore, The Titans lets you play as an entirely new civilization, Atlantis, in addition to the Greek, Egyptian, and Norse civilizations included in the first game. Atlantis figures prominently in the expansion pack's single-player campaign, and the addition of the completely new civilization fleshes out this complex real-time strategy game in skirmishes both against the computer and against other players.