Part of the fun of Total War is the freedom of heading back to a well-realised period in history and rewriting the hell out of it: having the Gauls control the entirety of Italy, for instance, or turning Britain into the northern tip of the far-reaching Carthaginian Empire. It’s a slight shame, then, that we have to stick to the historical script while playing Rome II’s prologue campaign. This involved tutorial chronicles the rise of a domestic power in Italy: Rome has to quash the rival city state of Samnium before starting its campaigns throughout the rest of the globe. While the narrative shackles slightly chafe – especially when we’re introduced to the sprawling, but boundary-encircled campaign map – the prologue campaign tries to atone for this with the injection of more character drama than you can find in the game, courtesy of a Mark Strong-voiced protagonist. It also functions as a fine (though, we expect, probably not entirely reliable) history lesson while efficiently introducing some of Rome II’s more significant upgrades.Chief among these is a much more naturalistic treatment of sightlines. You’ve always had a godlike view of the battlefield, of course – this a realtime strategy game, after all – but now you’ll find yourself less omniscient, only able to see enemy units if one of your own clusters of soldiers has a direct view of them. Anything can break a sightline – a hill, a forest, a city street – and this means that scouting and environmental awareness have become a much more crucial part of the game. In one battle, we have to move a unit to the top of a hill before we can see the gigantic Samnite army coming. In another, we use a forested ridge to hide our soldiers in a village before descending upon an undefended piece of Samnite siege equipment. This subtle, but potentially far-reaching tweak can be felt most keenly when attacking cities – battles throughout the streets are more claustrophobic and more tactical now, as you can be ambushed by the city’s defenders while also using their own buildings and walls to sneak auxilliary forces past them.Elsewhere, however, the game plays according to the familiar rhythms of Total War. The prologue campaign ignores the delicate political intricacies of statecraft. There’s no diplomacy nor any of the internal power battles that will define the Roman factions in the main game, focusing instead on the practicalities of waging war. We learn how to train new units, for instance, a streamlined process in comparison to previous games. The unit types available for recruitment within a region hinge on the buildings and structures you’ve established in that region’s city. Once you’ve built the requisite building (stables, say, for cavalry) you can generate the new unit within the legion itself, rather than recruiting it and then marching it over to the bulk of your forces. This is part of a focus on legions as singular powerhouses, rather than smaller groups of soldiers, that will see you adding traits to armies as they gain experience, potentially allowing specfic legions to specialise in certain forms of warfare.

http://www.edge-online.com/features/...iliar-rhythms/