To do this, once you lose and have lost all turns for Mario or Luigi or both, hold A+B and then press Start at the Game Over screen.
Contributed By: DJellybean, Source: unknown
Continue Where You Left Off
To continue the game from where you left off when you ran out of lives just hold down A and START when you see the screen that asks how many players you want to select.
Contributed By: Poopnug148, Source: Self
Fireworks
If you touch the end flagpole with a 1,3, or 6 in the ones column (example 091, 243, or 256) you will get fireworks equal to that number (1,3, or 6) and 500 points for each.
Contributed By: MI4 REAL, Source: Self
Level Select
After completing the game once you can actually choose what level to go to on the title screen. Press B to change the level number the demo is playing on.
Contributed By: Max_, Source: Unknown
The Minus World
The Minus World was a glitch in the original game. To reach the level, stand on the pipe in World 1-2 that takes you to the flagpole. Break the 2nd and 3rd blocks from the right. Then, face left and jump. Hit the back of your head on the left side of the brick next to the pipe. If you do it right, you should be pulled through the wall. Quickly jump into the left pipe to enter the Minus World, which has no exit. If you wait too long, however, you'll end up in World 4.
Contributed By: MTRodaba2468, Source: Nintendo Power #100
Warp Zone to World 5
In World 4-2, proceed to the end and run over and past the end pipe by taking a platform earlier in the level and jumping onto the ceiling. After passing over the pipe to the end of the level, you will find a lone pipe being the warp zone to world 5.
Contributed By: MI4 REAL, Source: Self
Warp Zone to Worlds 2,3, and 4
In World 1-2, proceed to the end and take the up moving platforms and jump on the bricks to your right and run over the end pipe, all the way to the right. You will be in a warp zone where you can go to world 2,3, or 4 by warping down the desired pipe.
Contributed By: MI4 REAL, Source: Self
Worp to World 6,7,8
To do this you must go to 4-2 and be big. Go straight untill you get to the pit where those horizontal ledges are, jump across and go under the blocks that come after the pit and go under the last block and jump, a coin box will come up, hop on it and distroy the box above you, then get down and go under the second to last box and jump, another coin box will appear, jump on it and distroy the box above you, then distroy the first box while still on the second coin box, a vine will appear and jump on it and go up. Now just run and get the coins that appear and once you get to the end there are three tunnels that lead to world 6,7,and 8
Contributed By: SMurphy, Source: Self
super mario bros 2 codes
Warp to World 4
Go to world 1-3 and find a potion. Now find the vase next to the brick building all the way to the right side of the level. Drop the potion and go into Sub-Space and then warp into the vase (stand on top of it and press down) You will warp to World 4!
Contributed By: MI4 REAL, Source: Self
Warp to World 5
Go to world 3-1 and go through the door to the large waterfall with all the clouds. Now jump down and land on the platform in the center and enter. Take the potion and drop it near the vase. Enter Sub-space and warp through the vase (press down on the vase) You will warp to World 5!
Contributed By: MI4 REAL, Source: Self
Warp to World 6
Go to world 4-2 and get the potion. Now find the vase and put the sub-space door next to it (drop it from atop the vase) Now enter sub-space and warp. You now warped to World 6
Contributed By: MI4 REAL, Source: Self
Warp to World 7
Go to world 5-3 and get the potion (make sure you can squat-jump to the vase, you need to get someone with a good jumping ability or use an enemy to give you a boost.)
Put the sub space door near the vase and enter sub space and warp into the vase. You are now in world 7!
Contributed By: MI4 REAL, Source: Self
super mario bros 3 codes
28 P-Wings
Complete the game and watch the ending. Now start a new game. You got 28 P-Wings!
Contributed By: MI4 REAL, Source: Self
Hammer Brothers Secret
In level 1-1, collect coins until you have any multiple of 11 (11, 22, 33, 44, etc.).
Make sure that the second to last number in your score is the same as the last number in your number of coins. For example, having a score of 187350 and a total of 55 coins.
Then grab the ending card when your timer is on an even number.
The hammer brothers on the map will turn into a coin-filled boat.
Contributed By: RoyalRanger, Source: Unknown
Make player "hide" behind scenery
To ''hide'' behind scenery, simply hold down for a couple seconds while standing on a white block. Then your player can ''hide'' behind scenery for about thirty seconds.
Contributed By: Dave 008 Bond, Source: Self
Make the Treasure Ship appear
To make the Treasure Ship appear on the screen, you must first be in World 1, 3, 5, or 6. Now, collect a certain number of coins that is a multiple of 11 (11, 22, 33, 44, 55, 66, 77, 88, 99). Next, make the clock stop on any even number when finishing the level you were just playing. This will make the Treasure Ship appear onto the screen.
Contributed By: RetroFreak, Source: world-of-video-games.com
See a different Thank You letter from the King
Get through an airship and defeat the boss as a frog, Hammer Mario, or Tannooki, and you'll receive a letter from the King that reads a little differently.
Contributed By: RetroFreak, Source: world-of-video-games.com
Warp to Level 8
You could just use the warp whistle at level 7...
If you want to go straight to level 8, you must use a Warp Whistle to proceed to the Warp Zone, then use another warp whistle IN THE WARP ZONE. You will be transported to the level 8 pipe at the bottom of the screen.
Contributed By: MI4 REAL, Source: Self
Warp Whistles
These secret items will allow you to warp. Here are their locations.
Level 1-3
Find the white block near the end and crouch on to of it for 5 seconds. Then proceed to the goal, and go behind it. You will find a house with a Whistle.
Level 1 Fortress
Fly over the top of the level when you find the first door with your raccoon powers, and find a hidden door at the far right on the ceiling. It leads to a warp whistle
Level 2 Hammer Brother
Get the Hammer from one of the Hammer Brothers here and use it to destroy the rock at the upper right corner of the Level 2 Map. Then engage the hammer brother on the other side. You should get a chest with a Warp Whistle.
Contributed By: MI4 REAL, Source: Nintendo Power
White Houses
If you get enough coins in a certain course, you can get a White House!
A White House in worlds 1,3,5,7 have P Wings
A White House in worlds 2,4,6 have Anchors
Levels and required coins:
1-4 (44 coins)
2-2 (30 coins)
3-8 (42? coins)
4-2 (22 coins)
5-5 (28 coins)
6-7 (78 coins)
7-2 (42? coins)
Contributed By: MI4 REAL, Source: Nintendo Power
Mario is Missing codes
Level 5 Password
Enter the following password: KFMP91
Contributed By: RetroFreak, Source: world-of-nintendo.com
Level 8 Password
Enter the following password: R8MWGA
Contributed By: RetroFreak, Source: world-of-nintendo.com
Super Password
Enter RHVWQF to start the game.
Contributed By: bluestreak12, Source: Unknown
Mario's Time Machine codes
Code to Bowser
Enter in the code 5H?JVC to start with everything done. All you have to do is answer three questions and fight Bowser.
Contributed By: maynard420, Source: self
Yoshi's Cookie codes
Higher Levels (Over 10)
In the options, turn off the music, set the game to high speed and on Round 10.
After that, hold Up on the D-Pad and press Select. The Round will then be at
''11.'' Keep pressing Select to make the round go higher. Contributed By:
Dallas, Source: Nintendo Power
Mario clash codes
Start at Level 40
From the Title Screen go into the Level option. While you have it highlighted,
press left. Then when you play the game you should start of level 40
Contributed By: MTruitt, Source: Game Pro
Wario Land codes
Different Ending
To see a different ending, get all the treasures and beat the game without dying even once.
Contributed By: RetroFreak, Source: world-of-nintendo.com
Level Select
At the Main Menu, press A, B, A, A, B, B.
Contributed By: Justoid27, Source: Unknown
Mario Land codes
Alternate Continue
When you lose all of your lives, press START repeatedly and you will gain an extra continue.
Contributed By: Jack Gill, Source: Self
Expert Mode
When you beat the game, press any button while you're on the title screen. The cursor will change from a to Mario's face. Press Start to play the new Expert Mode that features enemies that are more difficult, more numerous, and in different places.
Contributed By: RetroFreak, Source: world-of-nintendo.com
Secret Trail
In level 4-2, when you see a tall line of vertical coins near a pipe and a Nokobon, get hit so you shrink (if you're Super or Superball Mario). Ahead of you are two levels, but the lower one seems out of reach. There is an invisible floor that makes it accessible, but you must be Little Mario to walk across it.
Contributed By: Barakao1, Source: Brother
Stage Select
Beat the game two times in a row, then keep pressing A. Pressing A after completing the game twice in a row activates a Stage Select. The more times you press A, the higher the stage you can go to.
Contributed By: RetroFreak, Source: world-of-nintendo.com
Mario Land 2 codes
Easy mode.
Press SELECT on the pipe screen to be in Easy mode.
Contributed By: Starvin Marvin, Source: Self
Play the demos.
At the title screen enter these codes to play the demos.
1) Up+ select
2) Up+A+select
3) Up+B+select
4) Up+A+B+select
Contributed By: cowboy, Source: Self
Mario Land 3 codes
Debug menu
During gameplay, pause, and press SELECT 16 times. No more, no less. Press A and press left or right to move to a different digit area. Press up or down to adjust the number of hearts, coins, and lives you have.
Contributed By: GValko, Source: Magazine
More To Do In The Debug Menu
After doing the debug menu cheat above, press and hold A and B and select the picture of Wario all the way to the left and unpause. You will now change:
Small Wario --> Big Wario --> Bull Wario -->Jet Wario -->Dragon Wario --> Small Wario
Contributed By: mattrod288, Source: Unknown
Super Mario Bros: Deluxe codes
Be any type of Mario in You VS Boo mode
On the part where you choose the level you want in You VS Boo, press select. It will change you so that you can be any kind you want. Normal, Super, or Fire Mario.
Contributed By: Viper_Diamond, Source: Self
Earn Mario and Bowser medals
Complete the Original game to earn the Mario medal. Then go back to the same file and play the 2nd quest. Beat that to earn the Bowser medal.
Contributed By: stlocutus, Source: Self
Fireworks at end of level
Finish the level with a time of 1 3 or 6 at the end, and you will get the amount of fireworks that it ended in. You get 500 points per firework.
Contributed By: Viper_Diamond, Source: Self
Get 5 more lifes at the start of a new file
Go into the fortune telling part. As stupid as I think that feature is, it is useful. Keep randomly picking a card, until you get an Extremely Lucky card. Now start a new file. You will have 10 lifes instead of 5.
NOTE:This will only work on a new file. It won't do anything on a file with progress.
Contributed By: Viper_Diamond, Source: Nintendo Power
Unlock -SMB for Super Players-
In a normal game once you get 300,000 points it will be unlocked. These are the lost levels that were originally Super Mario Bros. 2 in Japan and appeared in Super Mario All Stars elsewhere.
Contributed By: Land of GameCubes, Source: Game Boy Secret Codes Codebook
Unlock -You Vs. Boo- Race Levels
In a normal game once you get 100,000 points they will be unlocked.
Contributed By: Land of GameCubes, Source: Game Boy Secret Codes Codebook
Use Luigi
On the screen with mario standing there, and it keeps beeping, press ''select''. You will be Luigi.
Contributed By: Viper_Diamond, Source: Self
Wario Land 2 codes
Flagman D.D. mini-game
Beat the game with 100% treasures and map pieces. Along with an extra level, you will also get a mini game: Flagman D.D.!
Contributed By: BrakZero, Source: Self
Secret Level/Ending
To access a secret level and new ending, instead of waking up Wario to begin the game, let him continue to sleep. Level 1 will come to an end, pirates will carry Wario out to the nearby woods where the level begins.
Contributed By: EKnight, Source: Nintendo Power
Soft Reset
Anytime during the game, you can hold down Start and Select then press A and B simultaneously. This will reset the game back to the title screen.
Contributed By: BrakZero, Source: Self
Wario Land 3 codes
Golf Minigame
You will find a crayon in the gray chest of Above the Clouds, the green chest of The Western Ruins, the red chests of the Warped Void, Beneath the Waves, the Big Bridge, and the Vast Plain, and finally, the blue chest of the Pool of Rain. You'll unlock the building between the north and west after getting the crayons.
Contributed By: Pokemon and Mario, Source: Self
Time Attack
Get all the treasure in each level to play the Time Attack Mode
Contributed By: Chad, Source: Unknown
Tetris Attack codes
Easy Mode Passwords (Zero Continues Used)
Enter these codes on the password screen in the ''Vs. Com'' menu. They will take you to the level of your choice, on easy mode, with zero continues used.
Level 2
84MJJ06L
Level 3
564J01FL
Level 4
0BPJJ1WL
Level 5
5GDJJ2ZM
Level 6
CMKJ02ZM
Level 7
2Q7JJCXM
Level 8
GL!JJXTM
Level 9
FRCJ0YTM
Contributed By: LordAtomic, Source: Self
Extra Puzzles
Enter the following password: JO!JOO6O
Contributed By: Land of GameCubes, Source: Game Boy Secret Codes Codebook
Fight Against Bowser
Enter the following password: 78RN5B?8
Contributed By: Land of GameCubes, Source: Game Boy Secret Codes Codebook
Hard Mode Passwords (Zero Continues Used)
Enter these codes on the password screen in the ''Vs. Com'' menu. They will take you to the level of your choice, on hard mode, with zero continues used.
Level 2
F5ZJ005Q
Level 3
375J0JDQ
Level 4
8DXJ01VQ
Level 5
870J02ZR
Level 6
0!JJ02YR
Level 7
3?GJ0CWR
Level 8
8NMJ0XTR
Level 9
6P4JJY!R
Level 10
HWQJJY?R
Level 11
2KDJJ2?R
Contributed By: LordAtomic, Source: Self
Normal Mode Passwords (Zero Continues Used)
Enter these codes on the password screen in the ''Vs. Com'' menu. They will take you to the level of your choice, on normal mode, with zero continues used.
Level 2
R8JJ006L
Level 3
NHDJ01DL
Level 4
Q4PJ01WL
Level 5
PCHJ02ZM
Level 6
RXZJ02YM
Level 7
NL9J0CXM
Level 8
XYTJ0XTM
Level 9
QV0J0YTM
Level 10
ZWTJ0Y!M
Contributed By: LordAtomic, Source: Self
Puzzle mode Passwords
Use these passwords in puzzle mode in order to skip to the level of your choice:
Stage.......Password
1-10........10DJ2520
2-1.........60R020G0
2-2.........20B0M1F0
2-3.........20V041F0
2-4.........6050N2D0
2-5.........90L042D0
2-6.........11F0J3C0
2-7.........012013C0
2-8.........01C0M4B0
2-9.........11V044B0
2-10........9110N950
3-1.........02ZJJ0F0
3-2.........625J21F0
3-3.........12TJN1D0
3-4.........920J42D0
3-5.........55PJJ2C0
3-6.........752J13C0
3-7.........37PJJ3B0
3-8.........275J14B0
3-9.........62NKL400
Contributed By: ohnoitschris, Source: Self
Super Hard Game Mode
Step 1) Goto Vs. Com Mode
Step 2) Highlight Hard
Step 3) Press and hold Up, Select and then press A or Start
Contributed By: Land of GameCubes, Source: Game Boy Secret Codes Codebook