Traction on Conveyor Belts
To prevent yourself from moving on a conveyor belt, carry an enemy.
As long as youre doing this, you will move normally.
In-game reset
Press Select + Start + A + B during game.
Battle Bosses
Complete the game with 100% status and all treasure and map pieces.
(Skulls denote Boss levels.) Select a Boss level then hold Down + A
at the level name screen.
Hidden chapter
Begin a new game and without waking Mario, let the pirates knock
him out of the castle. The game will begin at the hidden
chapter.
Flagman DD mini-game
Complete the game with 100% status and all treasure and map pieces.
A bonus game can be played after the final level.
Debug Mode
Pause the game and press Select 16 times. If done correctly a
flashing box should appear around the coin icon. Hold A + B and
press Left or Right to edit the numbers for lives, coins, hearts,
or time by pushing Up or Down. If you put the flashing box over
Warios head icon and press Up or Start your helmet will upgrade.
Press Start to go back to the game.
New Ending
To get a different ending when you finish the adventure, do not
wake up Wario at the beginning of the game. If you leave him be, a
group of pirates will wake him up instead. Wario will begin the
game on a bonus level. Play through the game to reveal the secret
ending!