I have one for 239 stars:
020960F4 FFFFFFFF
020960F8 FFFFFFFF
020960FC FFFFFFFF
02096100 FFFFFFFF
02096102 FFFFFFFF
02096106 FFFFFFFF
0209610A FFFFFFFF
0209610E FFFFFFFF
02096112 FFFFFFFF
02096116 FFFFFFFF
Tested and works!
I Don't know the action replay code for that but I know how to get 151 stars. To get 151 stars you just enter a course where you can fall to your doom. (I suggest Rainbow ride do the level where you have to go to the pointy part of the ship when you get the star make sure your falling, when you die you'll still have the star in your star count. when you enter the course again you'll see the the star is still gold when you enter the level get it again then you can get the rest of the stars and that's how you get 151 stars
You Could Get A Action Replay And Hack It
Use a code on action replay.
not one I know of. but try googling it.
I dont think there are any action replay invincibility codes for Super Mario World on gameboy.
There is an action replay code that gives you 240 stars but no other way to get more without hacking.
poo
no
im not telling you
you have to have a action replay
Waluigi is not in Super Mario 64. He is also not in the DS remake.
You can't unless you get action replay.
You'll need an Action Replay.