Yoshi's Island: Super Mario Advance 3
Bandit Mini-GamesGo to the stage select screen, hold select, then press L,L,B,A,R. You will be taken to the Bandit Mini-Games menu screen with all six games where you can get unlimited power-ups.
Get the 6 new secret levels.
Complete the game to get a whole new set of 6 levels not found in the original Yoshi Island.
Hard Mode and Secret Ending
Getting 1000 points in a world (100 points on all levels, Extra and Secret included) will make a star appear on the 'Select Game' screen. If you get 5 stars you will unlock Hard Mode.
Secret Ending
Get 6 stars (That's 100 points on all 60 levels, for 6000 points) then beating the game will earn you a secret ending.
Open the 6 extra levels
Beat all 8 levels in each world with 100% to open up an extra 9th level in each world.
