New Super Mario Bros Cheat Codes

Play As Luigi In Single Player Mode

At the "select a file" screen, keep pressed L and R buttons and choose one of your saved game files with the A button. Now you'll play in the game as Luigi instead of Mario!

Secret Challenge Mode

While paused on the map, press L, R, L, R, X, X, Y, Y, to enter the secret Challenge mode. You will now be unable to go back to an area that has scrolled off the screen while playing a level. This cheat only works after you finish the game.

New Super Mario Bros Cheat Codes

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