I dont think there are any action replay invincibility codes for Super Mario World on gameboy.
poo
no
im not telling you
you have to have a action replay
You Could Get A Action Replay And Hack It
Waluigi is not in Super Mario 64. He is also not in the DS remake.
A2de-77dad131
You'll need an Action Replay.
A2DE-77dad131
Use an AR (Action Replay)
You can't unless you get action replay.
No.Unless you hack the game with action replay,It is not possible.