This game is also available on Wii.
Retro Game Cheats for New Super Mario Bros (Nintendo DS)
Effect: unlock special challenge mode
When:
when on the pause menu in a world but not in a level
How:
press L, R, L, R, X, X, Y, Y.
Submitted By:
Effect: Unlock extra background pictures for the main menu
Effect: Easter Eggs - Mushroom houses at start of each world
When:
The mushroom houses
How:
The mushroom houses at the start of each world (the point with an arrow at the start) differ determining on the time you get on a stage.
If you get x11, x22, x33 on the timer, a Red Mushroom house appears, which generates items.
If you get x44, x55, x66 on the timer, a Green Mushroom house appears, which is a 1up minigame.
If you get x77, x88, x99 on the timer, a Orange Mushroom house appears, which lets you gain a Mega Mushroom into your inventory, thus overriding anything in it.
If you get x11, x22, x33 on the timer, a Red Mushroom house appears, which generates items.
If you get x44, x55, x66 on the timer, a Green Mushroom house appears, which is a 1up minigame.
If you get x77, x88, x99 on the timer, a Orange Mushroom house appears, which lets you gain a Mega Mushroom into your inventory, thus overriding anything in it.
Submitted By:
Effect: Special BG Patterns & Unlimited Toad House Items - 5th Background Pattern
When:
Single Player Mode
How:
Beat and Get all the star coins for the first 5 levels
Submitted By:
Effect: Unlock Worlds - Warp Cannon to World 7
When:
Single Player Mode
How:
Complete Alternate Route in World 4s Ghost House
Submitted By:
Effect: Unlock the original Mario Bros theme and fireworks
When:
During Game
How:
Beat any level with a time left containing the format x11, x22, x33, x44
Submitted By:
Effect: Lets you save anywhere.
When:
In Game / Pause Screen
How:
To save your game anywhere on the map screen, complete the final castle in World 8. When you restart, you will have a star next to your save and you'll get the "Save" option added to your menu in the map screen.
Submitted By:
Effect: makes you luigi not mario
When:
at the begining where you choose wich file to go on
How:
choose your file but do not press A then you press L and R and then you can press A with L and R down
Submitted By:
Effect: Save file star icons
When:
Save File
How:
You can unlock star icons by your save file for completing specific in-game tasks. You can unlock up to 3 star icons by doing the following:
Beating the last boss.
Completing all world maps. (Playing all levels and finding all secret exits)
Spending all star coins.
Beating the last boss.
Completing all world maps. (Playing all levels and finding all secret exits)
Spending all star coins.
Submitted By:
Effect: Unlimited Toad-House Items
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