Unlock all 8 Movies Platform: GameBoy Advance
In the Visual Options menu
View these movies in the Visual Options menu after unlocking them in the game.
Movie 3 - Get to the boss of the first world
Movie 4 - Beat the boss of the first world
Movie 5 - Start world plus
Movie 6 - Get to the boss of the world plus
Movies 1 and 2 - Start a new game
Movies 7 and 8 - Beat the boss of world plus
Unlock PLUS worlds and expert levelsPlatform: GameBoy Advance
After beating the 1st 6 worlds, and the end Donkey Kong boss, you'll unlock 6 new PLUS worlds.You will also unlock the option to choose EXPERT at the main menu. There are some expert levels, and each require a different number of Stars (that you achieve by getting high scores in the normal/PLUS game) to play.
Unlock Expert WorldsPlatform: GameBoy Advance
Beat the first world to open Expert World, then collect stars to gain new levels.
Level X-1 - Get 9 stars
Level X-10 - Get 90 stars
Level X-11 & 12 - Beat the first 10 worlds with all presents
Level X-2 - Get 18 stars
Level X-3 - Get 27 stars
Level X-4 - Get 36 stars
Level X-5 - Get 45 stars
Level X-6 - Get 54 stars
Level X-7 - Get 63 stars
Level X-8 - Get 72 stars
Level X-9 - Get 81 stars
Mario's food dreamsPlatform: GameBoy Advance
When you get a game over on a World, allow the game to idle for a few minutes. After awhile, Mario will fall asleep and mutter his favorite foods, such as ravioli, pasta, and others.
FruitPlatform: GameBoy Advance
Run into fruit on vines. The fruit will fall and will kill the enemies in its path.
Avoid losing livesPlatform: GameBoy Advance
When you are about to die, turn off the Game Boy Advance.