地球帝国
"Empire Earth" is a history-based real-time strategy game. "Empire Earth" uses 3D graphics. The game itself contains many unique and innovative features, including a "morale" system, which directly affects individual units' statistics. It also incorporates a "hero" system. These can be built at the town center or capital. There are two types of heroes, Strategist heroes who heal surrounding units and can demoralize enemy units while Warrior heroes give morale to surrounding units and have greater attack power. The player has the option of creating their own civilization with unique bonuses. "Empire Earth" has a map editor included.