You'll need an Action Replay.
No.Unless you hack the game with action replay,It is not possible.
no. maybe you can mod/hack or whatever its called
will there be a new super Mario brothers movie
How do you get waluigi on super smash brothers melee?"
No, there is no whistle in New Super Mario Bros.
there is no yosi in new super Mario bros.
how do you get to 2a in new super mario bros?
you have to hack
Ya bros is brothers but in short version
you cant.only in super Mario 64&super Mario 64 ds.
You can't.
You can't be Waluigi on New Super Mario Bros.