1570 Battle of Anegawa scenario: Successfully complete any regional scenario.
1582 The Honnouji Incident scenario: Complete the Clear the 1560 Kawanakajima scenario. . 1600 Battle of Sekigahara scenario: Complete the 1582 Honnouji scenario.
Empire mode options: Complete the indicated task to unlock the corresponding option in Empire mode.
Fourth weapons: Get the weapon that your character uses to level 4, then finish a battle with 500 K.O.s. You will get your character's fourth weapon after that battle.
All image galleries and scenes: Unlock all the fourth weapons for each type of weapon and the 1,000 KOs medals for all characters
Achievements: Complete the following achievements to unlock Xbox Live Gamerscore points.
First Consultation (50 points): Empire Mode Event: Lord confers with retainer upon taking 3 or more fiefs (Save game to receive)
Second Consultation (50 points): Empire Mode Event: Lord confers with retainer upon taking 10 or more fiefs (Save game to receive)
Third Consultation (50 points): Empire Mode Event: Lord confers with retainer upon taking 20 or more fiefs (Save game to receive)
Four Guardians (50 points): Empire Mode Event: 4 retainers are proclaimed the most essential to your clan (Save game to receive)
Most Valuable Warrior (50 points): Empire Mode Event: A retainer is praised for his or her prowess in battle (Save game to receive)
Moon Child (50 points): Obtain the mount "Moon Child" in Empire Mode and save your game.
Persian Mare (50 points): Obtain the mount "Persian Mare" in Empire Mode and save your game.
Matsukaze (50 points): Obtain the mount "Matsukaze" in Empire Mode and save your game.
Level Four Weapon (50 points): Obtain a level 4 weapon in Empire Mode and save your game.
Stage: Battle of Kawanakajima (50 points): In Empire Mode, play the special stage "Battle of Kawanakajima" and save your game.
Stage: Battle of Anegawa (50 points): In Empire Mode, play the special stage "Battle of Anegawa" and save your game.
Stage: Incident at Honnoji (50 points): In Empire Mode, play the special stage "Incident at Honnoji" and save your game.
Stage: Battle of Sekigahara (50 points): In Empire Mode, play the special stage "Battle of Sekigahara" and save your game.
Stage: Osaka Campaign (50 points): In Empire Mode, play the special stage "Osaka Campaign" and save your game.
Scenario: Battle of Anegawa (100 points): Unlock the scenario "Battle of Anegawa" and save your game.
Scenario: Incident at Honnoji (100 points): Unlock the scenario "Incident at Honnoji" and save your game.
Scenario: Battle of Sekigahara (100 points): Unlock the scenario "Battle of Sekigahara" and save your game.
