From the Title screen enter in the following code to unlock all of the characters.
North American Release: SQUARE, R1, SQUARE, R2, SQUARE, R2, SQUARE, R1
Japanese version: SQUARE, SQUARE, L1, L2, R1, R2, SQUARE, SQUARE.
American version: Square, R1, R2, R2, R1, Square
Japanese version: Square, Square, L1, L2, R2, R1, Square, Square.
submitted by David Bowen (dbz_outlawstar@yahoo.com)
At the Title screen, hold down triangle and press R1,L1,L2,R2,R1,L1,L2,R2.
Each of the Shu generals is unlocked by successfully completing the game in musou mode using different characters. You can unlock ALL of the Shu generals (Ma Chao, Jiang Wei, Liu Bei, Zhuge Liang, and Huang Zhong.) by entering this cheat code from the Title screen:
North American Release: SQUARE (x2), R1 (x2), SQUARE (x2), R2 (x2).
Japanese Version: SQUARE, R1, R1, R1, R1, R1, R2, R2.
From the Title screen enter in the following code to unlock all of Wei Generals (Cao Cao, Xiahou Yuan, Zhang Liao, and Sima Yi):
North American Release: SQUARE (x4), R2 (x2), R1 (x2).
Japanese Version: SQUARE, SQUARE, SQUARE, L1, L1, L2, L2, L2.
From the Title screen enter in the following code to unlock all of Wu Generals (Taishi Ci, Sun Jian, Sun Quan, Lu Meng, and Gan Ning):
North American Release: SQUARE (x2), R2 (x2), R1 (x2), SQUARE (x2).
Japanese Version: SQUARE, SQUARE, L2, L2, L2, L2, L1, L1.
Dynasty Warriors 2 has a cool Edit mode that let's you make Full Motion Video (FMV) sequences using characters from the game!! You can unlock this with a cheat code. From the Title screen, enter the following code to unlock the Edit Mode.
North American Release: R2 (x3), L2 (x3), R1, L1.
Japanese Version: L1, L2, R2, R1, L1, L2, R2, R1.
In the English release, you must complete Musou mode with all characters except Dong Zhuo, Diao Chan, Lu Bu, Yuan Shao, and Zhang Jiao to unlock edit mode(you'll find it in the options menu).
From the Title screen enter the following code to open the Background Music (BGM) Test option in the options menu.
North American Release: L1 (x3), R1 (x3), L2, R2.
Japanese Version: R1, R1, R2, R2, L1, L1, L2, L2.
Complete Musou mode with any character to unlock an alternate intro sequence.