NOBUNAGA'S AMBITION: Sphere of Influence achievements

Proof of completing all of the Uesugi Clan's Daimyo Quests.

Proof of enacting all policies.

Proof of completing all of the Oda and Toyotomi Clans' Daimyo Quests.

Proof of completing all castle improvements.

Proof of clearing the "Battle of Okehazama" Scenario.

Proof of clearing the "Battle of Sekigahara" Scenario.

Proof of gaining all traits.

Proof of completing all of the Mori Clan's Daimyo Quests.

Proof of acquiring all treasures.

Proof of making all historical officers into retainers.

Proof of defeating enemy coalition leader as a coalition leader.

Proof of completing all of the Hojo Clan's Daimyo Quests.