At the title screen, select either arcade or arrange (append) mode. Then, hold Left and press Start for a hidden set of characters. To unlock a second set, hold Right and press Start. Note: Each mode has its own set of hidden characters.
At the title screen, select either arcade or arrange (append) mode. Press Select or Up at the difficulty selection screen to display the "Secret Mode" screen. Then, enter one of the following codes to unlock the corresponding mode:
Press Up(2), Down(2), Up(2), Down(2).
Press Left(2), Right(2), Left(2), Right(2).
Press Up(2), Down(2), Left, Right, Left, Right.
Press Left, Right, Left, Right, Left, Right, Left, Right.
Allows Game to Play in a Mod-Chip System | D001E160 FFF2 8001E160 0001 D01B6F20 0003 801B6F20 0001 D01B76A8 DE07 801B76A8 DDFE D004B4C0 0920 8004B4C0 0900 D01B6A68 0920 801B6A68 0900 D01B6BF0 0920 801B6BF0 0900 D01B6414 6424 800101DA 0101 |