Volume I, Rise of the Roman Republic, is the introductory game to the Ancient World series with shorter, smaller scenarios. Rise of the Roman Republic includes scenarios for the Samnite Wars (which also includes a three-player version that takes in the invasion of Alexander of Epirus), the invasion of Pyrrhus (including his Sicilian adventures), and also the first three years of Hannibal, all on a single map of Italy, complete with dated road system.

The focal point of the game system is the unusual set of mechanics that, in essence, have no allowance limits to movement. Units - troops under a leader - are free to move as far and as long as they want, subject to two major factors: leader capability to do so, as well as attrition.

The Romans are really fun, mostly because you have to master the Roman political system, from yearly elections, to pro-roguing consuls, even to asking the Senate permission to do many things, all of which serve to make running the Roman armies about as close to realistic as has ever been seen in a wargame.

The land combat system uses a unique Combat Results Table that includes the dreaded Unusual Result dicerolls, which replicate the battles that took place wherein the outcome belied the odds. But you still get the Carthaginian cavalry, the Epirote hoplites, elephants, and all the usual goodies you'd expect in such a game.