go to the courtyard
hop on ghosts until you find the one with the cage in it and then hop on it
do stages in it until you must go into attic of house
in attic: go and hop through luigi painting
in painting:go through maze/obstacle course
jump down hole at the end of the course
to defeat king boo: go stand in front of mirror until mario's reflection looks like luigi
to see king boo look in mirror make your reflection jump on king boo to hurt him, repeat three times to defeat
Note:king boo switches sides after you hurt him.
when he happens be on your side dont use mirror
You can not unlock Luigi in super Mario 64 without hacks, but he is playable in super Mario 64 DS
In the original you can play as Mario and Luigi. In New Super Mario Bros DS you can play as MArio AND LUIGI. IN NEW SUPER MARIO BROS WII ITS MARIO, LUIGI, BLUE TOAD, AND YELLOW TOAD.
You be Luigi in New super Mario bros DS by holding L + R while choosing any save file.
No you can play as Mario and Luigi.
Link is not a character in Super Mario 64 DS. The available characters are Yoshi, Mario, Luigi, and Wario.
When your on the map press the R button and you will switch between Mario and Luigi
Mario, Yoshi, Luigi, and Wario
ds,mario and luigi,wii mario, luigi, blue toad, and yellow toad.
H
2. Mario and Luigi - L+R+A (you press the buttons on the ds.)
you can unlock luigi detective.
on top of the castle