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Super Mario Bros. 3


WARNING: do not copy these codes to other sites!
1Start On Wrong Map SpaceTTYYVO
2Goombas Stay FlatOEPKEP
3Cool Effects!ZPOIPO
4Black Map ScreenEUANUA
5Parts Of Stages Are Altered (Don't Play Sliding Match Game!)SXOIGA
6More Cool EffectsUSAUSA
7Free 1-UpsUSAUIA
8Time Limit Is 1 Second!TELOVE
9Die On The Map!NETALV
10Night TimeLNINVI
11Strange KoopasTGZUSA
12Enemies Are 1-Ups (Just touch 'Em!)OEPZXZ
13Grab A Coin To Get A Ton Of 1-Ups!KISSES
14Start & Stay As Tanooki Mario (Can't Turn Into A Statue)UOKXGLIE
15Magic EnemiesIIIIII
16You Need Something With Turbo To Use This Code (You'll See Why!)SXZZOO
17Get Rich QuickPEGLZA
18Get Rich Quick, And One Screen Length Is Black, Then Normal, Etc.OUGLZA
19Strong Gravity For EnemiesPEIIZA
20Mario's In The JungleSXLAOO
21Get A Mushroom, And You Fly Up To The Top Of The Screen And Get StuckSXLZOO
22Night Time (Can't Beat The Level)PETZZA
23Super Slow When Walking To The LeftSZZZOO
24Always Gray, Invincible MarioUUKXGLIE
25There Is A Small Blue Square Above Every P-SwitchSXGZPO
26You Can "Ice Skate" As Racoon MarioSXTZPO
27Can't See LivesNYGLPA
28For Pros Only!XZZOEK
29GreenIANOXG
30InvincibilityGOZSXX
31Weird Colors And You Can't Move!POZXXL
32Point Number On ScreenAAAXXL
33Get Pushed Around (Press B To Stop It)ZOZZOL
34Replace ?? With Anything To Get Weird Colors??ZZOI
35Enemies Aren't Where You Think They Are (Do You Know Where They Are?)ZLLIEA
36Too Weird For Words!ANALSE
37Dark ColorsGANLSE
38Enemies Are FrozenZOZGAN
39P-Switches Don't WorkOZLUYT
40Black Border Around Map Screen (Freezes)EKIZNU
41Craziness On Map ScreenSUKKIT
42Grey Map ScreenPOOOOP
43Graphic Lines Cover ScreenIPZUYL
44Level DistortedNYLLUN
45Can't Beat Any LevelsNYPLUN
46Mario's Lookin' At You!NYALUN
47Strange Flying Enemies (Can't Beat The Level!)PIPIPI
48Get The Same Coin More Than OncePEPLUN
49Can't Move While Flying!NYTZUL
50Mystery Block Near 1-Up In 1-1 (Can Power You Up Or Kill You)ZUZLUN
51Can't Jump!YZKZYVEK
52Lost In The DesertOEUZUGAA
53Uncontrollable Sound TestSEUZUGAA
54Lost At SeaXEUZUGAA
55Sunset LandUEUZUGAA
56Sudden, Uncontrollable BoostsIXKZELSX
57Press B To Take Ice Blocks From Nowhere (Do Not Kill Jumping Bricks)PUILTI
58Numbers Appear When You Get A MushroomAAIIZX
59Cool Graphics!AAAOKK
60Enter A Level And It Beats It For You!EEEOKK
61BarsPPPOKK
62Ice & GrassOOOOKK
63Special Effects At StartKKKOKK
64Cool ColorsSSSOKK
VVVOKK
LVYXUU
65BlackTTTOKK
66Cloud Blocks In The First LevelUUUUUU
67Somewhat Different MusicTTTTTT
68Where Have The Bushes & Stuff Gone To?PPOKKK
69Hit A Koopa And The Screen FlashesOOOKKK
70Seeing DoublesSIPPNG
71Jumping On Koopas Kill You!XXOKKK
72Koopas Disappear When You Stomp ThemUUOKKK
73Go At Any Speed And It Sends You Flying Backward Or ForwardZOSXUU
74P-Meter Doesn't Stop (Blocks Disappear When You Hit Them)ZTZZYS
75Everything Is Black (Except For Mario!)GOZZOS
76Go Thru StuffGGILLI
77Can't Go Past A Certain Part Of The LevelVTSIKGUL
XZOPEA
78Can't Kill Things Or Get ItemsISOIKE
79Blue Stuff Covers You When You JumpXXOXUU
80Magic EnemiesKSLLLL
81Get 1000 Points For Killing EnemiesGEPZXZ
82Mario Is On A Strange Place On The Map (Press B For A Battle Mode)AASAAS
83HolesKEGKEL
84Green Blocks With Stars In ThemPLLSTA
85Hammer Bros. Are Weird On The MapIOSUZI
86Weird Colors On The Map ScreenGOZXXL
87Hit A Block And It Will Appear Somewhere Else In The LevelPZLZXS
88Green Blocks That Have Ice Blocks In ThemZLLSTA
89Weird Map GraphicsAPPSTA
90Map Screen Graphics And Music Are A Bit StrangeLYULUY
91Fireballs Are MisplacedLLLUUU
92Die For No Apparent Reason1OOEISO
93Crazy Map GraphicsKSUUUU
94Crazy Enemies When You Jump On ThemKSIIII
95Mario Is A "Spinning Top" On The MapOOLLLL
96Illusions In The LevelEOPUPO
97Can't Go Backwards!KSSXUU
98Mario Slides Around And Koopas Are StrangeAOLXXU
99Invisible HolesEOEISA
100Cool Level!AOSZXI
101More Unusual GraphicsIIIOKK
NNNOKK
ZZZOKK
102Strange Map Graphics2IPPOKK
103Mixed Up In The MiddleXYLOPN
104Enter A Never-Before-Seen LevelAOZULT
105Can't Break Open Question Marks3AOSULT
106Can't Jump At All!ATKZYEVK
107Can't Use Koopas To Break BlocksKKKKKK
108Hold B To Slow Yourself DownIANXOU
109Game Messes UpOPEKGG
110Lives Counter Always Says It Has 1 Life LeftYYXPLOVS
111Short SoundsSXIZPO
112??? What The ???SXAZPO
113Invisible Swimming Mass (Need Turbo To Swim Well)UKKXGLIE
114Can't See What World You Are In!NNNLPA
115New Sound When You Hit A ? BlockPOZZZZ
116Can't Hurt KoopasPGTIPZ
117Messed Up SkyPGTIPX
118Go Past A Certain Part And There Aren't Anymore Enemies!PGTIPO
119Grey MarioPSKXGLIE
120Enemies Get StuckXNKXGLIA
121JET SPEED!TVUXNUEE
122Hold B To Slide Or BounceEANZKLLA
123WindyTEUZELSZ
124Power Sliding When You Hold The B ButtonKANZKLLA
125Sudden Turbo BoostsIXKZELSX
126Turbo Boosts By Pressing BZVUXNUEE
127SlipperyGEUZELSZ
128BreezyKEUZELSZ
129Lives DOUBLE Dhen You DieYLXPLOVS
130Pull Blocks Out Of The Scenery (Watch Out For Falling In Your Own Pit!)KOSUZI
131Gray Mario That Can Walk Right Through Enemies As If They Were Not There!VXXKXGLIE
132Underwater ModeSUKXGLIE
133No Jumping (Try To Beat It This Way)EYKZYVEK
134Tiny Jumping But Huge Enemy SpringEIKZYVEK
135Start Game As Cloud (Skip All The Levels)!YEUXKGAA
136Double JumpsOXEZSKOZ
137Always Have A Wacker TailGTOZXN
138Stiff Granny Walkin'APOZXN
139All Blocks With Power Ups Are Null And VoidGITXYS
140Freaky Deaky Doo ModeTOASTN
141Weird Warps #1SUEZUGAA
142Weird Warps #2XUEZUGAA
143Weird Warps #3NUEZUGAA
144Weird Warps #4AUEZUGAA
145Weird Warps #5UUEZUGAA
146Weird Warps #6EUEZUGAA
147Weird Warps #7OUEZUGAA
148Weird Warps #8KUEZUGAA
149Weird Warps #9VUEZUGAA
150Variation Of The "Skywalker" Code4SXEZSKOX
151Start And Stay As A Gray Small Mario5NXKXGLIA
152Start And Stay As This Weird Alien Creature6VOKXGLIA
153Scary Wacked Out Warps!EUZUGAE
154A Variation On The "Invincibility After Becoming Frog, Raccoon, Fire, Tanooki, Or Sledgehammer" Code7SZKIKXSA
155Weird MusicSNOTTY
156Graphics Are Totally Insane!SOTPEK
157You Are Frozen, But The Sound Isn'tKEPPZZY
158WEIRD! Completely Screws Up The GameZOTLUN
159Completely Intangible, You Can't Even Finish The Stage!KEPSSO
160Don't Even Try ItNUTGUN
161Mario Is Very Very Slow At Walking To The LeftSZZZOO
162Once In A While Mario Changes FormsAOKXGLIE
163Things Don't Pop Up Into The Air When Hit With The TailIKISSU
164Mario Flashes In/Out Of Invisibility After Getting A MushroomPOKKET
165INVINCIBILITY!8ZZUZUGAA
166Everytime You Hit A ? Block, Or Collect A Power-Up, Or Kill Enemies, You Gain 1-UPs Instead Of PointsNEPZXZ
167When You Die Time Up Comes Up Then You Pick Up A Red Turtle Small Mario Turn In To Spinning Red FrogAOZXLU
GKISTV
EPZXXN
168Coins And Points Rack Up All The TimeKKGZTO
169Moon Jumps, Just Don't Shoot A PlantSXLZSK
170ENDING!NKGZSO
171DEBUG MODE!9KKKZSPIU
172Ending Music Is Played On Map ScreenSLOVAK
173Removes Most Of The MusicGAPPAN
174Game TravelsKOOLYO
175No Enemies (However The Level Cannot Be Completed)TOILET
176Strange DrumsSNOTTY
177De-Tunes All Of The MusicILLTIT
178Weird StuffILLTAT
179Always Be Behind Background10AAOGNYTA
180Re-Enterable Levels Beaten By Mario11AEUGNSSL
181Re-Enterable Mushroom Houses Beaten By Mario12AKUGNSSL
182Lava No Longer Kills MarioNYNZPAKO
183When Tanooki Mario Goes To Turn Into A Statue, He Instead Gains The Magic White Block Power13EEVZLUZN
184Turns All Bricks Into CoinsAGOGVLYT
185Many Blocks Will Have Infinite Multiple Coins Inside ThemLVUSVKYI


Notes
1Maybe Mario is suicidal, who knows?
2You can even enter a battle mode!
3Hit the very top of the 1st question block and a koopa kid will pop out and die. A wand will fall. Get it to go to the next level!
4Only you don't get the moon gravity effect when using a super power other than Raccoon or Tanooki, or when you are small.
5Can even kill a winged koopa with 1 stomp, and cannot use the pipes (which REALLY sucks, so I don't recommend using this code often).
6Can swim in the air and "walk" in the ocean, and are always a cloud or a P-wing on the map screen. So far the weirdest effect I've seen.
7Except this time if you are hit after becoming one of the aforementioned superpowers, you go right back to regular size. Definitely makes the game harder.
8At least in the first level. I don't know if it works in any other levels though. What happens is, things go right thru you! It's awesome! Try it!
9You can do a lot of stuff with this code! At the title screen, press up or down and you can select from stages 1-8 to start on! If that's not enough, press A to add 5 more lives to start with! You can do this until you have 99 lives. Now, when you start the game, you'll have one of every item in the game, plus two full rows of P-Wings! While playing the game, you can press SELECT to switch your current power up! If you hold B, then press select, you can toggle.....THE SHOE! This can be done on any level, and won't freeze the game!
10Mario can always interact with sprites.
11Does not include Mushroom Houses, Fortresses, or Special levels like the Pyramid in World 2.
12Doesn't work on all Mushroom Houses.
13He goes behind the background for a short time instead of turning into the statue.


Credits
?1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 179, 180, 181, 183, 184, 185
Jon Giusti and Cal Leingang (Geosponge@aol.com)131, 132, 133, 134, 135, 136, 137, 138, 139, 140
SaraJNES (SaraJNES@aol.com)141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160
Comedy8 (Comedy8@aol.com)161
Link162
Rick L163, 164, 165
Brian Johnson166
anarchy109@webtv.net167
David Wonn168, 169, 170, 171
Daniel T172, 173, 174, 175
Neil176, 177, 178