- OPEN ALL MISSIONS:
AT MISSION SELECT, PRESS L1, R1, L2, R2, RIGHT, SQU, L3, R3.
- OPEN ALL LAYOUTS:
AT MISSION SELECT, PRESS R3, L3, R2, L2, R1, L1.
- OPEN BONUS STAGE:
AT TITLE SCREEN, PRESS L1, UP, R1, DOWN, L2, RIGHT, R2, LEFT.
- OPEN DEMO LEVEL:
AT TITLE SCREEN, PRESS UP, DOWN, RIGHT, LEFT, X 3 TIMES.
- FULL HEALTH:
PAUSE GAME, PRESS UP, DOWN, RIGHT, LEFT, SQU 3 TIMES.
- ALL ITEMS:
AT ITEM SELECT SCREEN, HOLD L1+R1, PRESS UP, SQU, SQU, LEFT, SQU, SQU, DOWN, SQU, SQU, RIGHT, SQU, SQU.
- INCREASE ITEMS:
AT ITEM SELECT SCREEN, HOLD L2+R2, PRESS SQU 3 TIMES, UP, LEFT, DOWN, RIGHT.
- INFINITE ITEM CAPACITY:
AT ITEM SELECT SCREEN, HOLD L1+L2+R1+R2, PRESS SQU 3 TIMES, UP, LEFT, DOWN, RIGHT, SQU, UP, RIGHT, DOWN, LEFT.
- TURN SPECIAL ABILITIES ON/OFF:
PAUSE GAME, HOLD L1+L2, PRESS UP, UP, DOWN, DOWN, RELEASE L1+L2, PRESS SQU, SQU, R1, R2.
- SHOW SCORE:
PAUSE GAME, ON CONTROLLER 2, PRESS RIGHT, RIGHT, LEFT, LEFT.
- INCREASE SCORE:
PAUSE GAME, ON CONTROLLER 2, HOLD L1+R1, PRESS RIGHT, RIGHT, LEFT, LEFT.
- B-SIDE DIALOGUE:
AT TITLE SCREEN, HOLD L1+R2, PRESS DOWN, SQU, UP, SQU, RIGHT, SQU, LEFT, SQU.
- MORE POWERFUL RIKIMARU:
AT MAIN MENU, HOLD L1+R1, PRESS LEFT, LEFT, RIGHT, RIGHT, UP 4 TIMES. YOU'LL HEAR A SOUND.
- CONTROL ANY CHARACTER:
PAUSE THE GAME, ON CONTROLLER 2, PRESS L1, R3, R1, L3, RIGHT, SQU, UP, SQU, L2, LEFT, SQU, DOWN, R2. THE GAME WILL UNPAUSE. NOW WHEN YOUR NEAR ANY OTHER CHARACTER IN THE GAME, PRESS ANY BUTTON ON CONTROLLER 2 TO START CONTROLING THEM.
