This game is also available on Wii.
Retro Game Cheats for New Super Mario Bros (Nintendo DS)
Effect: Unlocks Luigi
When:
Game File Selection Screen
How:
After completing the game once, highlight your game-save and hold down L and R buttons. While holding them, press A and you'll be playing through the game as Luigi!
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Effect: Warp to level 4
Effect: Play as Luigi
When:
At the select a file screen
How:
Highlight a file, then hold L and R and press play to play as luigi in single player mode
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Effect: Warp to world 7
Effect: Skip from world 1 to world 5
When:
In game
How:
Go to the tower in world 1 with the blue shell power-up. Get to the first pipe that shoots you up into the air. On your way back down, there is a gold door. Go in it. There will be a bunch of randomly moving platforms. On the right, there is a gap that always stays the same size. Go through here. Next, you will see three blocks. Use the blue shell ability to break them all, then break the last 3 after that. Go through to the right and finish the level. Now you will unlock the world 1 cannon, which will blast you to world 5.
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Effect: Unlocks Extra Toad Houses
When:
In Level
How:
At the end of the levels, jump onto the flagpole and when the last two digits of your countdown timer are the same. For Red Houses, jump on at 11, 22, or 33. For Green Houses, jump on at 44, 55, or 66. And for Orange Houses, jump on at 77, 88, or 99.
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Effect: Gives Unlimited Toad House Items
When:
In Game
How:
Finish all the normal levels and lettered bonus levels in the game and save.
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Effect: Gives you an Extra Life at every flagpole.
When:
In game
How:
Jump high enough and land on the very top of the flagpole, you will automatically receive a 1-Up.
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Effect: Challenge Mode
When:
On the Map Screen (Paused) - This cheat only works after you finish the game.
How:
press the keys L R L R X X Y Y to enter the secret Challenge mode. The game will be harder as you won't be allowed go back to an area that has scrolled off the screen while playing a level.
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Effect: make you play as luigi
When:
when choosing file
How:
hold L/R and press A on file and you will play a luigi
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