How do you rescue luigi in Mario 64 DS?

Answer 1

First go to Big Boo's haunt. In the mansion, triple jump up to the second floor.
Go in the far right door. Get the power flower. Bounce up to the 3rd platform.
Go in the door and jump into the Luigi painting. It's a puzzle. The way to answer it
is on the map. The yellow lines are doors. For the first one go in the right door on the map. (don't turn the camera). Then go in the top door of the map. Then the right door
again. Then the top door again. Cross the bridge and jump onto the first green platform.
Then jump on the second one. Then jump onto the third. It will bring you up to the top.
Jump into the hole. To beat the Boss, go behind it and punch. Repeat the process until
the Boss gives you a key. That is Luigi's key. That is how you save Luigi in Mario 64.

Answer 2

You have to be Mario. Go through the door that has no number or star on it in the lobby and follow the boo into the garden. Then kill the big boo and go inside the Big Boo's Haunt level. Then, go around the rooms killing all the ghosts, until a sign comes up saying something like 'Here comes the big boo, the master of haunts'. Then enter the lobby (where a star has appeared on your map) and a huge ghost appears. Kill him and then go up the stairs that appear and collect the Power Star. This will force you out of the level as usual, but then go straight back to the garden, kill the big boo again, go into the box and go up the new stairs that have appeared. Enter the last door on the right. Then go onto the wooden platform and use the power flower to float to the level above it. Then beat the level (which is sort of like a maze) and beat King Boo using the mirror's reflection, then you get the Luigi key. Good Luck!

Answer 3

Get 80 stars and go through the door in the middle of the castle then go all the way to the room with the big tree with the clock on it.Go up the stairs where there is a picture of bowser and peach and go up the other stairs inside that door until you find the thing that you jump into and go to the end of that level then you will be with Bowser.Grab him by his tail and swing him into the spikes 3 times then you win and then it will go to the video where peach comes out of the walls. :)

Answer 4

defete bowser