Level select
Press [Z], [Up], [Right], [Down], [Left], [Z], [Left], [Down], [Right], [Up], [Z] at the main menu screen. A "Cool" menu option will appear to confirm correct code entry. Highlight the "Cool" option and press [A]. The phrase "All Levels Open" will appear. Begin game play, select the "Continue" option at the continue screen, and press [A] on the following screen. Display the Pirate level screen that contains the phrase "Swashbuckling Spot" and press [Right]. Any level may now be selected for game play.
Unlimited lives
Enable the "Level select" code. Press [Start] to pause game play, then press [B]. Note: The current level can not be completed while this code is active.