Dynasty Warriors

Characters from other kingdoms:
Finishing Musou Mode with any character from each default kingdom will
unlock the following characters from other kingdoms.
Yuan Chao  - Finish Musou Mode with Dong Zhuo
Lu Bu      - Finish Musou Mode with Dong Zhuo
Meng Huo   - Finish Musou Mode with Dong Zhuo
Zhang Jiao - Finish Musou Mode with Dong Zhuo
Zhu Rong   - Finish Musou Mode with Dong Zhuo
Diao Chan  - Finish Musou Mode with Dong Zhuo
Dong Zhuo  - Finish Musou Mode with Dong Zhuo

Sound Test:
Complete the game with 1 character from each kingdom to unlock
Sound Test in the Option menu.

Unlock Wu: Zhou Tai - Huang Gai - Lu Meng
Complete Musou mode with Sun Jian.

Unlock Wu: Sun Jian - Sun Ce - Sun Quan
Complete Musou mode with any default Wu character.

Unlock Wu: Da Qiao - Xiao Qiao
Complete Musou mode with Sun Ce.

Unlock Wei: Zhang He - Zhang Liao - Xu Huang
Complete Musou mode with Cao Cao.

Unlock Wei: Cao Cao - Cao Ren - Sima Yi
Complete Musou mode with any default Wei character.

Unlock Shu: Zhuge Liang - Lui Bei - Pang Tong
Complete Musou mode with any default Shu character.

Unlock Shu: Jiang Wei - Huang Zhong - Wei Yan
Complete Musou mode with Liu Bei.

Unlock Other: Yuan Shao - Dong Zhuo
Complete Musou mode once with one character from each kingdom.

 