Activision has released not one but two playable demos for Empires: Dawn of the Modern World, allowing you to try out the upcoming 3D real-time strategy game by Stainless Steel Studios. The first demo is set in the Middle Ages and single-player only, offering the "Chapter 6: Heart of the Lion" scenario from the Richard Lionheart campaign and the "Chapter 4: The Coming of the Samurai" scenario from the Admiral Yi campaign, while the second demo takes place in World War II and includes the single-player scenario "Chapter 2: Hunting the Desert Fox" from the General Patton campaign, along with a random multiplayer map playable online or against a computer opponent.