Nobunga's Ambition Sphere of Influence PS4 is a milestone title bringing enhanced features to this venerable historical simulation strategy series Since it's days on basic for Japanese PCs, Nobunaga's Ambition has told the story of the famous Nobunaga Oda, the ambitious real life 16th century Japanese ruler the with the desire for a unified Japan. Offering players a chance to relive history with the benefit of advanced technology and 30 years of gameplay expertise, fully detailed 3D maps with over 300 castles allow for tactical immersion in what is considered to be the largest map in entire series. Based off Nobunaga no Yabou for the PS3, the PS4 port will also come with upgrades befitting the tech. In Ambition, players can also to break free from the chains of history by achieving what Nobunaga could not finish in his lifetime; player choices ultimately will result in different multiple endings, as careful and complex strategies are easily implemented in gameplay assuring the decision of said choices.