View Bosses
Select two player mode. Press [L] + [R] on
controllers one and two at the character selection screen. The
final Bosses of the game will appear in the lower right corner
of the screen in the place of the question marks.
Very hard difficulty setting
Select single player mode. Choose versus mode, then
highlight the "Hard" setting at the difficulty selection
screen. Hold [L] + [Up] and press [A]. The background
will turn red to confirm correct code entry.