0 A.D. is a free, open-source, cross-platform real-time strategy (RTS) game of ancient warfare. It's a historically-based war/economy game that allows players to relive or rewrite the history of twelve ancient civilizations, from Iberia to Mauryan India, each depicted at their peak of economic growth and military prowess. Developed using Pyrogenesis, a ground-breaking new game engine custom-built to suit this project, 0 A.D. will give players a rich and entertaining real-time gaming experience.
The Ptolemaic dynasty's fleet, at its height, rivaled that of Carthage or Rome. This is an Octères, the Heavy Warship for the Ptolemies in our game. It can garrison a large number of troops and siege weapons and can stand toe to toe against the Roman and Carthaginian quinqueremes.