Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

Scenario Complete Date Masamune (80 points): Complete Date Masamune's scenario.
Scenario Complete Mouri Motonari (80 points): Complete Mouri Motonari's scenario.
Scenario Complete Oda Nobunaga (80 points): Complete Oda Nobunaga's scenario.
Scenario Complete Ootomo Francis Sourin (80 points): Complete Ootomo Francis Sourin's scenario.
Scenario Complete Shimazu Yoshihisa (80 points): Complete Shimazu Yoshihisa's scenario.
Scenario Complete Takeda Shingen (80 points): Complete Takeda Shingen's scenario.
Scenario Complete Uesugi Kenshin (80 points): Complete Uesugi Kenshin's scenario.
Sengoku Daimyo Date Masamune (30 points): Become Sengoku Daimyo with Date Masamune.
Sengoku Daimyo Mouri Motonari (30 points): Become Sengoku Daimyo with Mouri Motonari.
Sengoku Daimyo Oda Nobunaga (30 points): Become Sengoku Daimyo with Oda Nobunaga.
Sengoku Daimyo Ootomo Francis Sourin (30 points): Become Sengoku Daimyo with Ootomo Francis Sourin.
Sengoku Daimyo Shimazu Yoshihisa (30 points): Become Sengoku Daimyo with Shimazu Yoshihisa.
Sengoku Daimyo Takeda Shingen (30 points): Become Sengoku Daimyo with Takeda Shingen.
Sengoku Daimyo Uesugi Kenshin (30 points): Become Sengoku Daimyo with Uesugi Kenshin.
World Unification (120 points): Complete Dynasty Mode with any daimyo.