- MULTIPLAYER ARENAS 1:
AT EXTRAS MENU, ENTER Y 4 TIMES, WHITE, BLACK, Y 4 TIMES, WHITE, BLACK.
- MULTIPLAYER ARENAS 1-2:
AT EXTRAS MENU, ENTER BLACK 4 TIMES, WHITE, Y, BLACK, BLACK, WHITE, Y, WHITE, BLACK.
- MULTIPLAYER ARENAS 1-3:
AT EXTRAS MENU, ENTER WHITE 4 TIMES, BLACK, Y, WHITE, WHITE, Y, Y, WHITE, BLACK.
- MULTIPLAYER ARENA MODE:
AT EXTRAS MENU, ENTER Y, Y, WHITE, BLACK, BLACK, Y 5 TIMES, WHITE, BLACK. FOUR NEW ARENAS WILL BE OPEN AT EXTRAS MENU.
- SLAYER POWER:
AT EXTRAS MENU, ENTER Y 3 TIMES, BLACK 3 TIMES, Y, WHITE, BLACK, BLACK, WHITE, Y.
- INFINITE HEALTH:
AT EXTRAS MENU, ENTER Y, WHITE, BLACK, BLACK, WHITE, Y, BLACK 3 TIMES, Y 3 TIMES.
- DARK BUFFY (ARENA MODES):
AT EXTRAS MENU, ENTER BLACK, WHITE, Y, Y, BLACK, BLACK, WHITE, BLACK, BLACK, WHITE, BLACK, BLACK, WHITE, BLACK 3 TIMES, WHITE, WHITE.
