Boss battle
 
 Collect at least twenty crowns and beat the Boss on each level. Then,
 a box marked "....?" will appear on the level selection screen. This
 new option will allow each of the Bosses from the six levels to be
 fought. Note: The symbols above the doors indicate which Boss can be
 selected for battle. 
 
 Hints
 
 Full life bar
 
 Press Start and select "Save" to save the game after entering a room
 with very little life remaining. Then, press Start to return to the
 menu and select "Exit" to return to the main menu. Select "Load" and
 reload the just created saved game to resume game play with a full
 life bar. 
 
 Disappear into the wall
 
 Begin a game on level 1. Then, proceed as normal until reaching a
 place with pits with ground and posts in them. Walk backwards a bit
 and use your character's tongue to grab the first post. Spin fully
 around to suddenly disappear into the wall. Note: Never go over the
 pits with just ground. 
 
  Game Shark Codez:
 
                       
  Extra Crowns      
  80251767 0015
                       
  Unlock All Levels 
  8020850E 00FF
  80208510 00FF