Dynasty Warriors Volume 2 cheats and cheat codes for Sony PSP

Unlockable warriors:
Zhauge Iang: Finish Musou mode as Zhao Yun.
Zhang Jiao: Finish the Yellow Turban stage 100%
Yue Ying: Finish Musou mode as Zhauge Liang.
Pong Tong: Finish the last stage in the fourth column in Musou mode as Shu.
Meng Hou: Finish Nan Zhong stage 100% in Conquest mode.
Lu Bu: Finish the Battle Of Xia Pi (Dong Zhoug's side) 100% in Free mode.
Liu Bei: Finish the last stage in the fourth column in Musou mode as Shu.
Jiang Wei: Finish Musou mode as Zhauge Liang.
Houng Zhong: Finish Musou mode as Zhao Yun.
Guan Ping: Finish Musou mode as Zhao Yun.
Dong Zhoug: Finish Si Shui Gate 100% in Musou mode.
Diao Chen: Finish Si Shui Gate (Dong Zhoug's side) 100% in Free mode.

Unlock Hex Mark horse:
Beat Liu Bei in Si Shui Gate as Dong Zhoug.

Unlock Storm horse:
Beat Cao Cao in the battle of Xia Pi as the Dong Zhoug force.

Unlock Shadow horse:
Beat Cao Cao in the Battle Of Wan Castle.

Unlock Red Hare horse:
Beat Guan Yu using Yellow Turban force in Escape Chang Ban Battle.