You must beat 16 enemies in the cruel melee, then go and beat classic,adventure, and
all-star with peach. You will be challenged by a meteor which is really spongebob. Break
it by getting rid of all its hit points and then you can play as spongebob.

See blood:

Beat the game with bowser on all 3 modes then go to the sound test and there will be an
option to hear the sound of "slicing" and that sound confims blood.

play as mew

find mew in your pokeball 2 battles in a row
then go and complete all star mode on very hard without using a healing heart.
after beating the mr g & w's you will get into a battle with mew,beat him without
getting any more than 40%damage and you will be able to play as mew.

how to play as goku:

beat 25 wire frames on cruel melee.Then beat break the targets with all the guys. Then get
a 1,532 record on homerun contest.You should be challenged bye a dragon ball. Break it
open bye getting rid of all its life points then you will be able to play as goku.

How to play as Sonic:

Never go to 1-P mode or any other mode except Vs. mode. Unlock all the normal and older
hidden characters(1000 vs. mode matches) and then go and get these trophies: Master Hand,
Crazy Hand, and Giga Bowser. Sonic will then challenge you.

How to unlock Turbotails:

Unlock knuckles by beating classic mode with sonic. Then beat classic adventure and
all-star mode with knuckles 6 times. Then beat 10 wire frame dudes in the cruel melee.
TurboTails will challenge you, and defeating him will give you permission to be him.

Rare SEGA trophy!

Unlock Sonic by beating 20 wireframes in Cruel Melee. Get all three trophies for Sonic
(Regular, Red Smash, Blue Smash), then beat 20 wireframes in Cruel Melee as Sonic to get a
SEGA trophy!

Play as pikmin:

First beat pikmin and save it to your memory card play the lotto and get the pikmin trophy
first try then beat all 3 modes with kirby 1 life very hard..no hearts on all star
mode..then you will have to win a team battel with 200 pikmin..then fight a giant captian
Omar..then you get pikmin..

Unlcok Fierce Link:

Go to event match: Majora's mask. Destroy the mask you stand on by attacking each spike 10
times. The do a ground stab in the middle of the mask to destory it. You must have a low
damage percent or the explosion from the mask will instanly send you flying of the stage.

Hint: Defeat all other characters first, or they will help with your faliure.

Fierce Link: 
Once he challnges you, you must get behind the other side of the remaining mask. His light
blades will do 40% damage with one hit! So avoid them at all costs. He will mimic your
moves, so choose Marth or Roy and use their counter attacks. It will fault the game and
make Fierce Link attack. You must destory him by throwing him down into the bottom of the
screen. If you throw him any where else, he will just reapear with half of the percentage
of when you threw hims off.

Beat him and it will replace Young Link's Down+B Move to Fierce Link. Do it again to
change back. Link's Arrows change to light blades from his sword. And he is much more
heavy. But very slow.

unlock Mushroom Kingom 3

Play 2000vs mode matches on mushroom kingdom then on mushroom kingdom 2.

Unlock Raichu(evolved pikachu)

Complete all star,classic and adventure on very hard with one life with pichu and pikachu
twice in a row.Beat raichu when he appears to play as him

play as sammy sosa and birdo

to get sammy sosa. do the same thing only with ganondorfh.

How to unlock supersonic,hyperknux, superamy, and silver shadow:

After beating all star with knuckles you get his secret stage, then you must play 1000 vs.
mode matches in that particular place. Then you need to see Mario's secret poop taunt by
taunting five times. Then you will be challenged by all 4 of them at once. Defeat them all
and you unlock them all.

How to unlock Toad:

First beat Classic Mode as Peach, using Peach's B attack at least 10 times and pulling it
off without losing a life. Then Toad will challenge you. Be careful, he's at Level 7. Then
if you beat him, you can play as him.

How to Earn a Weird old man

Use 20 continues during classic then get a game over. You will eanr the Weird old man. The
Weird old man moves slowly, is a lightweight, and attacks only do 1% damage and 50% damage
to himself.

How to get Crazy Hand

Beat event 50 1000 times.He will challenge you to a match with all the charchters on his
team.

How to unlock Secret Stage:

Destroy the Fighting Wire Frames on Adventure Mode on Very Hard 20 times, then go to
classic and do the same with the TEam Battle. Beat Crazy Hand without damaging Master
Hand, and then die. Select not to continue, and then you'll unlock the stage.

Play as Bart Simpson

Play as Luigi and in home run contest get 700 FT

Then you play as mario and fight agaist your brother luigi wile not getting over than 20%
damage.

A new foe has apeared!

Beat bart and u can play as him

play as the koolaid guy:

to play as the koolaid guy beat all star mode on hard with zelda with out changing into
shiek.With out using any hearts.And as soon as you get to peach kill your self.And then do
the same thing but dont kill yourself when you get to peach.This time Go all the way to
Mr.g&w and beat all star mode.The koolaid man will challang you and hes hard he will
use his blue fountain kool aid attack it takes 500% and if you beat him you will get him
and you will get a new item kool aid pakets you throw them at one another and you get
posin on you.

play as baby mario, yu-gi-oh! and tom and jerry

to play as them you must beat bowser with falco on very hard. but dont hit bowser. lead
him over to the cliff and try to make him fall of. when you do you will notice that it did
not say game. instead four plat formes will flot down it will be baby mario,yu-gi-oh! and
tom and jerry. tom and jerry will turn invisibol. yu-gi-oh! will say come here and blue
eyes white dragon will appere. beat blue eyes and you will have yu-gi-oh! for tom and
jerry hit the ground and then it will say you got tom and jerry. to get baby mario. you
will have to beat him in a game of mario golf and tennis. but he cheats.mario golf and
tennis will be on the game auto maticaly

How to play as Shigeru Miyamoto:

Be Mario in training mode and face young link, Get these items out in this order: Metal
Box, Poision Mushroom, Fire Flower, Mushroom, freezie. Make sure they all hit young link.
Then someone will say " Stop killing link!" Shiggy will then face you. His
specialty is playing AtARI and it trances the CPU to play AtARI, while they are you can
attack 'em.

How to play as ?

first you have to ? then ? Finally you ? and boom thres your ? .

play as scizor,meta-knight (kirby) and poo (earth bound)

to play as poo. you must beat all three ness'es on adventure mode and only use five
mr.saturens. after killing them you will notice that when it says game you will still be
in ness'es arena poo will be standing there beat him and you have poo. for scizor get
scizor out of his ball three times and scizor wont disapere he will be stand ing there but
he will go inside his ball it will be there so you can destroy it and theres scizor. for
meta-knight and the viruses. to get meta-knight tou must beat giant kirby on adventure
mode giant kirby will explod. and then go back to the charactor and there you go.

Evolve Jigglypuff into Wigglytuff:

Beat Adventure Mode on Very Hard with Jigglypuff, with no continues, any stock. Once you
do, Jigglypuff should turn into Wigglytuff.

How to Unlock my Sister:

Have at least 100 trophies then make sure you've beaten all event matches then you
complete All-star as Luigi.

How to get mew to attack

Find mew in a pokeball twice in a row,if you ever see him again he will do an
ultra-psychic beam which does 100%damage to all characters and stuns them until you attack
them.