You will probably need an action replay to do that. There is one code that lets you always have a Mega Mushroom. I'm sure there are probably other codes as well. You can buy action replays at places like GameStop.
Cheat codes
No
There are no cheat codes.
you have to have a action replay
You actually can't. You can only do this cheat in the ORIGINAL Super Mario Bros.
Mario Bros. Super Mario Bros. Super Mario Bros. 2 Super Mario Bros. 3 Super Mario World Super Mario Land Super Mario World 2 Super Mario Land 2 Super Mario 64 Super Mario Sunshine New Super Mario Bros. Super Mario Galaxy New Super Mario Bros. Wii Super Mario Galaxy 2
Whoa. There is Alot. Donkey Kong Mario Bros. Super Mario Bros. Super Mario Bros. Special BROS Super Mario Bros. USA (Super Mario Bros. 2 in America) Super Mario World Super Mario Kart Super Mario RPG Super Mario The lost levels (Super Mario Bros. 2 in japan) Mario's Early Years: Preschool Fun Mario Teaches Typing Super Mario 64 Super Mario Sunshine Super Mario Galaxy Super Mario RPG 2! (Mario & Luigi: Partners in time in America) NEW Super Mario Bros. Super Mario RPG 3! (Mario & Luigi: Bowsers inside story in America) NEW Super Mario Bros. Wii Super Mario Galaxy 2
You can't. Unless there is a cheat out there, you can't be giant Mario.
Super Mario bros super Mario bros 2 super Mario bros 3 super Mario world super Mario 64. Super Mario sunshine new super Mario bros ds super Mario galaxy new super Mario bros wii super Mario galaxy 2 (any other games please check something else
How do you get to world 4 on super mario bros ds?
Sprites used in Super Mario Bros X is from Super Mario Bros 3, Super Mario Bros 2, Super Mario World, and Legend of Zelda 2.
There are 4, Super Mario Bros. 1, Super Mario Bros. 2 and Super Mario Bros. 3, there is also Super Mario Bros. The Lost Levels which is the original Super Mario Bros. 2 in Japan. They have also made a remake of Super Mario All-Stars for Nintendo Wii.