Successfully complete the game with Lui Bei and Cao Cao. Select "New Game" and you will be able to choose which side to be played.
Successfully complete the game with Liu Bei to the normal difficulty setting. Successfully complete the game with Cao Cao on the normal difficulty setting to unlock the expert difficulty setting.
Select either Liu Bei or Cao Cao, and successfully complete the game on the expert difficulty setting to unlock a hidden battle for each side. As Liu Bei, the hidden battle is The Battle of East Lau. As Cao Cao, the hidden battle is The Battle of Chang Zheng.
|Master Code (Must Be On)||0E3C7DF2 1645EBB3|
|Max Troop Strength||1C609690 F8FCFE66|
|Max Supply||1C609691 F8FCFE66|
|Max Technology||1C609692 F8FCFE66|
|Super Troop Strength||1C609690 F8FCFE84|
|Super Supply||1C609691 F8FCFE84|
|Super Technology||1C609692 F8FCFE84|
|No Troop Strength||1C609694 F8FCFEFE|
|No Supply||1C609695 F8FCFEFE|
|No Technology||1C609696 F8FCFEFE|
|Max Troop Strength||1C609694 F8FCFE66|
|Max Supply||1C609695 F8FCFE66|
|Max Technology||1C609696 F8FCFE66|