Editors' Note: This demo features one full mission and the training mission taken from the retail version of game.
Civilization is near collapse. The world economy is in chaos. The middle class no longer exists. Deadly viruses have ravaged the earth's population. Terrorism runs rampant. It's five minutes before the apocalypse.
From this maelstrom of violence and suffering, an ancient conspiracy bent on world domination emerges from the shadows of legend. The conspirators' greatest strength? No one believes they exist. No one but you. Travel the globe as you develop your skills and build a network of allies. Employ stealth, strategy, or action where appropriate. But remember, trust no one. Even your allies may be more than they seem.