The Sengoku Jidai (age of warring states) was a seminal period of strife and internecine warfare that consumed the islands of Japan from 1467 to 1615. Sengoku is a megagame that’s all about political intrigue and military activity during the Japanese Sengoku-era (in the case of this game, roughly speaking the second half of the 16th Century), a time of great military and social upheaval – an era ideal for a megagame. Experience the megagame of power and politics in old Japan: Sengoku 2.5!