from a store that sells DS's or maybe a computer store theres a usb thing that fits the memory chip of a DS card (i don't know how much it costs where you live) , plug it in your PC and open the file, remove the game by putting it on your desktop and whatever you do, DONT delete it.safely remove te usb then put the chip back, and insert it into the DS then when it loads the game shouldent be there, then take it out again and put ito n the chip and ry it then it sohuld wrok because its reinstalledo n your memory for your DS hope this helps! (it also works for DSi and DSlite)
2009
That game is not out yet in the US, but you can get the Japanese version somewhere.
go to the file select screen hold down L+ R then select file to be luigi
Select a file - L + R + A = Luiginot unless you do ds download with another player/ yes you can At the "Select A File" screen, highlight a file, then hold L + R and press A to play as Luigi in Single Player
Select luigi then exit select again and there u go
If you have 2 controllers, you can select the second player option on the title screen and once the first player has died it will go to the other person's turn (or other controller) and they will be playing Luigi.
Go onto the file selecting screen, and hold down L and R, while you select the file. When it is loaded, you should see that everywhere that Mario was shown, Luigi will appear instead. :)
On new super Mario bros select the game file you want to play on and hold down L and R and press A to select it. You will now eneter the game as Luigi instead of Mario. You will now if it has worked because as you select the file the game will say "Luigi"
If you're talking about New super Mario bros DS, YOU CAN! When you go to select a file, hold L+R while choosing a file. If you press A to select a file while holding down L and R, you should hear "Luigi!" if you do, you'll start playing as Luigi. Another way to have found this out is at the end of the game after the credits, where it asks "do you want to save?" look at the bottom screen. The wallpaper behind the "The End" will say, "L+R+A=Luigi". They mean that for when you choose a file.
its really quite simple when at file select ,hold l+r+a=luigi
At the "select a file" screen hold down L+R then press A on any file. Sorry, I didn't see the word "Wii".
To play as Luigi on, you jus hold down L+R and select your file with A. To switch back, just get out of your file and select it normally.