Unlock All Shu Generals:
Press Square, R1, R1, R1, R1, R1, R2, R2, at the title screen.
Unlock All Characters:
Press Square, R1, Square, R2, Square, R2, Square, R1, at the title screen.
Unlock All Wei Generals:
Press Square, Square, Square, Square, R2, R2, R1, R1, at the title screen.
Unlock All Wu Generals:
Press Square, Square, R2, R2, R1, R1, Square, Square, at the title screen.
Opening Edit Option In The Options Menu:
Press R2, R2, R2, L2, L2, L2, R1, L1, at the title screen.
Free Mode:
Hold Triangle and press R1, L1, L2, R2, R1, L1, L2, R2, at the title screen.
Edit Mode:
Press L1, L2, R2, R1, L1, L2, R2, R1, at the title screen.
Submitted By Team PowerGamerz