Like its processor, the new game picks up in 16th century Japan during the aftermath of the Onin War. The battles between rival Shoguns have devastated the country and left the capital of Kyoto in ruins. Competing warlords in control of small pockets of power are each striving to obtain the blessing of the central emperor and legitimize their rule of the entire land. The player takes on the role of one of eight of these warlords, each with a unique starting position and different political and military strengths. Some may be located on remote islands that are rich in resources but far from opportunities. Others might be in the thick of the action immediately and able to use unique samurai units to carve out a more secure portion.

As a setting, feudal Japan satisfies all the Total War requirements. It's a period with lots of competitors who all have an equal chance of coming out on top. It's a period of rapid political and technological change, thanks in no small part to the Dutch and Portuguese bringing gunpowder to the island. Finally, the samurai who dominate this period offer a perfect blend of the best parts of fantasy and reality.

After the excesses of Empire, Shogun 2 is taking a Zen approach. Though the word "accessible" is often code for "plain," in the case of Shogun 2, it's clear that the designers want to maintain a tighter focus on the core elements and not give in to feature creep. The unit roster is a great example of this. Rather than massive roster of units found in Empire, Shogun sticks with just 30-40 basic units (20 or so per faction), each of which has a clear and obvious purpose. This should give the player a chance to focus more on tactics than on the slight variations between similar unit types. If you need to keep an enemy at bay, for instance, you'll know to call on your Ashigaru spearman. To help add a bit of variety, units will upgrade over time.