- OPEN SUDDEN DEATH MODE:
AT PRESS START SCREEN, PRESS L2, R2, L2, R2, O, TRI, O, TRI, HOLD L1 THEN PRESS START. "SUDDEN DEATH" WILL APPEAR AT MAIN MENU.
- ALL MULTIPLAYER CHARACTERS:
AT PRESS START SCREEN, PRESS UP, DOWN, DOWN, RIGHT 3 TIMES, LEFT 4 TIMES, HOLD O THEN PRESS START. GO TO CHARACTERS IN VERSUS.
- ALL WEAPONS & INFINITE AMMO:
AT PRESS START SCREEN, PRESS L1, R2, L2, R2, L2, TRI, O, TRI, O, HOLD L1 THEN PRESS START. "MAX POWER" WILL APPEAR AT MAIN MENU.
