NOBUNAGA’S AMBITION: Ranseiki with Power Up Kit / 信長の野望・嵐世記 with パワーアップキット

"NOBUNAGA’S AMBITION: Ranseiki with Power Up Kit" is an expanded version of "NOBUNAGA'S AMBITION: Ranseiki," which was released in 2001 as the 9th game in the series. Ranseiki is a strategy based simulation game based in Japan's chaotic Warring States period.