Music mode:
Enter "MUSIC ON" as a name to enable music mode, which allows background music
in all stages to be played.
Fast Gain Of Levels:
Place the character with the highest level on one team, then place the character
that you want to level up. Make sure the character you want to level up has any
bow. When in training mode, have the character with the high level turn their
back to the person with the low level. Then order the character with the bow to
attack. When you reach the same level as your opponent, end training. You can
add as many characters as desired, but the number of characters to level up must
be equal to the number of characters that are of a higher level.