---
Unlock Jigglypuff
Simply beat Adventure or Classic Mode with any character on any stock level.
Unlock Luigi
To unlock Luigi, in Adventure Mode, complete the stage with a 2 in the seconds meter (03:12:43
for example). You'll then view a scene where Luigi comes and kicks Mario away so he can fight
you with Peach. Defeat them both, then go on and complete Adventure Mode. You'll have to fight
Luigi; defeat him and you can play as him.
Unlock Dr. Mario
Simply beat Adventure or Classic Mode as Mario on any stock level. Afterwards, Dr. Mario will
challenge you and all you have to do is beat him to unlock him as a playable character.
Unlock Ganondorf
Simply beat Event 29, Triforce Gathering. Afterwards, Gannondorf will challenge you and all you
have to do is beat him to unlock him as a playable character.
Unlock Falco
Simply beat the 100-Man Melee. Afterwards, Falco will challenge you and all you have to do is
beat him to unlock him as a playable character.
Unlock Marth
Simply TRY OUT Adventure or Classic Mode with ALL characters. Afterwards, Marth will challenge
you. Beat him to unlock him as a playable character. (NOTE: You do not have to BEAT Adventure
or Classic Mode with all the characters, you just have to use EACH ONE of them ONCE in either
mode for it to count)
Unlock Roy
Simply beat Adventure or Classic Mode as Marth on any stock level. Afterwards, Roy will
challenge you and all you have to do is beat him to unlock him as a playable character.
Unlock Young Link
Simply beat Adventure or Classic Mode with 10 different characters (2 of which MUST be Link and
Zelda) on any stock level. Afterwards, Young Link will challenge you and all you have to do is
beat him to unlock him as a playable character.
Unlock Pichu
Simply beat Event 37, Legendary Pokemon. Afterwards, Pichu will challenge you and all you have
to do is beat him to unlock him as a playable character.
Unlock Mewtwo
Simply play 700 Vs. matches (without quitting) or play 20 hours of Vs. matches. It depends on
how many people you are playing against. For example: If you are playing against THREE
computers, it requires 20 hours. If you are playing against ONE person and TWO computers, it
requires 15 hours. If you are playing against TWO people and ONE computer, it requires 10
hours. If you are playing against THREE people, it only takes 5 hours worth of Vs. matches.
After all this, Mewtwo will challenge you and all you have to do is beat him to unlock him as a
playable character.
Unlock Mr. Game & Watch
Simply unlock ALL hidden characters (including Mewtwo) and beat Adventure or Classic Mode on ANY
difficulty with EVERY character, and then Mr. Game & Watch will challenge you. Again, all you
have to do is beat him to unlock him as a playable character.
Unlocking New Trophies
Simply put, the more coins you put in, the higher the chance of getting a new and/or different
trophy that you don't already have. ALWAYS bet 20 coins if you can.
Obtain Giga Bowser Trophy
To face Giga Bowser, beat Adventure mode in NORMAL difficulty or higher. In Final Destination,
Giga Bowser will challenge you, instead of Normal Bowser. After you beat him, you get the Giga
Bowser trophy.
Obtain Pikmin Trophy
Simply have a Pikmin save on your memory card. Simple as that.
Alternate Japanese systems
To see several Japanese versions of the Nintendo systems in the trophy room, as well as a bonus Virtual Boy, switch the language on the game to Japanese.
Alternate Multiplayer Music
After unlocking the Sound Test (portions of this trick can be done before unlocking the Sound Test, however), you can change the music that plays on some of the stages. When selecting them, hold L or R until the stage loads. Each human player competing in the match must also hold L or R. The stage's music will change. This trick works on the following stages:
- Infinite Glacier: Icicle Mountain (Retro theme from Balloon Fight for NES)
- Termina: Great Bay (The theme of Lost Woods from Legend of Zelda: Ocarina of Time for N64)
- Hyrule: Temple (A remix of various themes from Fire Emblem titles)
- Yoshi's Island: Yoshi's Island (Stage 1-1 and world 1 map remix from Super Mario Bros. 3 for NES)
- Kanto: Pokémon Stadium (The Trainer Battle theme from Pokémon Gold & Silver for GBC)
- F-Zero Grand Prix: Big Blue (A theme from Mach Rider for NES)
- Eagle Land: Onett (The theme of EarthBound)
- Mushroom Kingdom OR Mushroom Kingdom II (The Fever theme from Dr. Mario)
- Special Stages: Battlefield (The theme used in Multi-Man Melee fights)
- Special Stages: Final Destination (The theme used in Event 51, The Showdown)
Sometimes, the music will change automatically (12% chance).
Always Get Desired Pokemon
Go to training mode and continuously select 'pokeball' from the menu. Whilst throwing them, look out for your favourite Pokemon to appear, and STOP on that one. After it has done its move, go to 1-p adventure or classic mode, and the first pokeball you open will be the one previously found on training. After this, the rest of the pokeballs you open are random. A good trick to use in this way is to do it with Mew, because you get bonus points for seeing her.