To play as Zhuge Liang, defeat the game in 1P mode with Zhao Yun,
Guan Yui,and Zhang Fei. To play as Cao Cao, defeat the game in
1P mode with Xiahou Dun, Dian Wei, and Xu Zhu. To play as Lu Bu,
defeat the game in 1P mode with Lu Xun, Taishi Chi, Zhou Yu, Diao
Chan, Zhuge Liang, and Cao Cao. To play as Sun Shang Xiang, on
the title screen hit left,left,up,down,T,S,L1,R1 and listen for
the 'ding.' To play as Nobunaga, defeat the game with Lu Bu, then
on the title screen hit up,T,down,C, and listen for 'ding.' To
play as Toukichi, defeat the game in 1P mode with Nobunaga, then
on the title screen hit down,down,right,up,C,T,R1,R2. Listen for
'ding.'