Unlock more parking levels Finish the four parking levels to unlock a fifth parking level. If you finsih that as well, you will unlock a sixth parking level as well.
Bonus parking levels Complete each of the four parking levels to unlock an additional parking level. Complete the bonus parking level to unlock a sixth parking level.
Unlock the Nippon Maru From the title screen, hold X and press Start. Dont release X until the mode selection screen appears -or- Beat the game with all four characters to unlock the Nippon Maru.
