Retro Game Cheats For
"Super Mario Galaxy"
(Nintendo Wii)

main menu

instead of pressing a and b hold down a and b and 1 and 2
then you get 2 extra bonus stages in demo!!!

in game (under the kitchen dome stairs)

first go and get the mushroom then go into the kitchen dome and then leave the kitchen dome and then the mushroom comes back then keep doing this until u have as many lives as u want

As soon as you start the game

Automatically