Rating + 13 years Avalibilty Available Description Features: - Spans 500,000 years 12 epochs allow play through all of human history - Battle on land, air, and sea Unleash natural disasters and plagues - Enlist Napoleon, Patton, and other heroes to lead forces Features of Expansion: - New single player campaigns: the Roman Empire, World War II, and the new futuristic space campaign - New unique units, buildings, powers, and calamities - Upgraded graphics including new terrain, lighting, battlefield scarring, and environmental effects - Enhanced multiplayer System Requirments - Windows 98, Me, 2000, or XP - 350 MHz or higher processor - 64 MB of RAM - 450 MB of hard disk space; additional 100 MB of hard drive space for swap file - AGP (4 MB) or PCI (8 MB) - 3Dvideo card that supports - 1024 x 768, 16 bit color resolution - CD-ROM drive - DirectX compatible sound card