There might be two ways.

1. Hatch a egg with knuckles and evole it into a hero chao, dont give any thing , no
fruit, drives , or animals. Then Give a lot of red chao drives and red fruits.

2. Hatch a egg with knuckles and then give a lot of red chao drives untill evoles to
Knuckles chao.

The EASY WAY TO GET KNUCKLES CHAO

GET A SHINY RED EGG YHE GIVE THE CHAO A DOG FROM PUMPKING HILL THEN PUT THE SHINY RED EGG
SHELL ON HIS HEAD THE GIVE IT DRAGON CLAWS

First get 600 rings. Then go buy a white egg at the black market. Turn it into a dark
chao. Then get knuckles and go to pumpkin hill. when you enter go left and take the
rocket. dont fly to the church. Instead go kill the flying robot thing to the right of it.
Press the button to fire the rocket and grab the bat. Give it to the white dark chao. Then
dig up a skull and give it to him. Skulls can be found in the dark garden by digging
around with knuckles or rouge. You may have to give him more than 1 bat. this will make
him look like a ghost. Before i forget you may have to get a lot of emblems. (i really
much beat the hero and dark stories on 1st - 3rd mission)

First go to the first level.then grabe a tire.After that go to a corner with no floor and
try to do the homing attack. And you will fall and loose a life.

To win the game collect all emblems!

do the greenforest mission and metal harbor mission 50 times and both have a final rank of
A and your 1st hatched chao will get max stats and u get max money  then when u break a
chao box u get the key and every animal in every garden the animals go

once you finish the hero and the dark story there is a REAL ending it says LAST and after
that find out what you have to do to save sonic and the world

first buy a shiny yellow egg transform into run type normal then up his estadistics of 
run into level 49-56 and ready you get a super sonic chao

first have the dark garden.  jack-o-lantern chao get an orange chao and dig up a pumpkin.
give it a skeleton dog and the pumpkin.theres a jack-o-lantern chao. next get a ghost chao
by using a bat. reaper chao... recarnate a dark chao twice, and give it all 21 animals.i
haven,t made this reaper chao yet. monster chao... get a purple chao give it a penguin,
tiger,hedge hog (fangs/shoes),racoon, and dragon (wings).

To get a super sonic chao get a shiny yellow egg from the black market and rise it with
shadow and give it green chaos drives until it evolves and then rise it with sonic and
give it more green chaos drives until the spikey ball on its head turns red then its a
super sonic chao.(make sure it love sonic a lot)

To get a rouge chao get a normal chao egg and give it purple chaos drives with rouge until
it evolves and then give it green chaos drives and the ears will look like rouge then it a
rouge chao.

To get a Sonic Chao get a normal chao egg and hatch it with Sonic and give Green chaos
drives with Sonic and Shadow until it evolves then give more green chaos drives with Sonic
until it turn blue they its a Sonic Chao.

get a normal chao egg. hatch it then make it die and come back to life 2 times.then give
it 1 of every animal but keep it neutral then when it evolves its a chaos 0 chao.

When you go to Green Forest and battle Shadow.Insted of useing Homeing Attack.Run at
Shadow and use B button to do a Samislut Attack Shadow.You might now this but for who do
not here!