A new trailer just came out for Amazon: Total War, an overhaul mod for Rome: Total War that adds a new campaign map that expands the game into Eurasia and India, a quest system, and tons of new units. The new units include Amazon archers, war elephants, long-range mobile artillery, and tons of other stuff relating to northern India and the troops that would have been used in that time.
This mod goes beyond just adding a new faction to Rome and it has grown into its own Total War experience. Version 7 just came out and it's surpassed 20,000 downloads, which isn't too shabby for a mod. Rome is still one of my favorite Total War games, so I was excited to get my hands on some new content for it.