Samurai Warriors 2: Empires Cheats - Xbox 360

Achievements
Do the following tasks to unlock the following achievements and their alloted gamerscore. You must save after each task to get the points:

First Consultation (50) - Empire Mode Event: Lord confers with retainer upon taking 3 or more fiefs.
Four Guardians (50) - Empire Mode Event: 4 retainers are proclaimed the most essential to your clan.
Level Four Weapon (50) - Obtain a level 4 weapon in Empire Mode.
Matsukaze (50) - Obtain the mount "Matsukaze" in Empire Mode.
Moon Child (50) - Obtain the mount "Moon Child" in Empire Mode.
Most Valuable Warrior (50) - Empire Mode Event: A retainer is praised for his or her prowess in battle.
Persian Mare (50) - Obtain the mount "Persian Mare" in Empire Mode.
Scenario: Battle of Anegawa (100) - Unlock the scenario "Battle of Anegawa".
Scenario: Battle of Sekigahara (100) - Unlock the scenario "Battle of Sekigahara".
Scenario: Incident at Honnoji (100) - Unlock the scenario "Incident at Honnoji".
Second Consultation (50) - Empire Mode Event: Lord confers with retainer upon taking 10 or more fiefs.
Stage: Battle of Anegawa (50) - In Empire Mode, play the special stage "Battle of Anegawa".
Stage: Battle of Kawanakajima (50) - In Empire Mode, play the special stage "Battle of Kawanakajima".
Stage: Battle of Sekigahara (50) - In Empire Mode, play the special stage "Battle of Sekigahara".
Stage: Incident at Honnoji (50) - In Empire Mode, play the special stage "Incident at Honnoji".
Stage: Osaka Campaign (50) - In Empire Mode, play the special stage "Osaka Campaign".
Third Consultation (50) - Empire Mode Event: Lord confers with retainer upon taking 20 or more fiefs.

Extra modes of play
Complete the following tasks and you will unlock extra modes of play. You can turn the modes off and on during "game settings" before a fight.

Annex - Unlock 100 officers
Officer Death - Unlock 50 weapons
Officer Limit - Unlock 50 policy cards
Time Limit - Clear Empire Mode

1000 K.O Badge
1000 K.O Badge - Defeat 1000 enemies in one battle. You also must win the battle.

Extra Model (Unique Characters only)
Reach level 10 with any unique character and they will recieve an extra model to use.

Unlock 4th Weapon
This is the same principle as any other "Empires" game. Get your weaponsmith, either of the three; or all of them, up to level five and then enter any battle and kill at least 500 people.

Unlock scenarios
Beat these scenarios to unlock more:

1570: Battle of Anegawa - Clear any regional scenarios
1582: The Honnouji Incident - Clear the 1560 Kawanakajima Scenario
1600: Battle of Sekigahara - Clear the 1582 Honnouji Scenario