Pause the game, and after a few minutes a screen-saver will appear with the
words "Game Paused" and flashing lights.
Pause the game during a match, and disable shields. Then, resume the game and
hold A while attacking. Your character should be able to do a significant amount
of damage without being hit too frequently.
During a match, hold Left and press Start. Hold Down and press Start to return to
the default view.
View Creation Date
Immediately after powering on the system, press C-Left repeatedly until you hear
the sound of laughter. Now a date on the title screen will indicate when your
game was completed.