The digital ghost of Civilization Revolution for the PS3 exists primarily as a PKG file, a compressed archive used to install software on Sony's console. For many players, this file represents the only way to preserve a fast-paced, streamlined version of history that is no longer easily accessible on modern storefronts. The Discovery
Troubleshooting
PS3 Exclusive Content
The game introduced several mechanics tailored for the PS3's controller and hardware: Unit Armies: civilization revolution ps3 pkg