GENIE
ZAELKGPE
APOUEGGT
GENIE
ZAELKGPA
ZLOUEGGT
GENIE
GAELKGPA
PPOUEGGV

can hit blocks

can hit blocks

GENIE
ZATPPE

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

GENIE
AAEOGZZA

Add the code "Jump Normal In Water" to create an Infinite Jump code in water or on land. Also works ...

Add the code "Jump Normal In Water" to create an Infinite Jump code in water or on land. Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

GENIE
AYSPAPEI
GENIE
ESYIKT
GENIE
VGPLIU
GENIE
KEPLUN
GENIE
PAYLPT

Pipes leads to whatever exit point was previously loaded.

Pipes leads to whatever exit point was previously loaded.

GENIE
TGAPZT

Can be a bit hard to get right due to swimming.

Can be a bit hard to get right due to swimming.

GENIE
PULSNE

Even Bowser! Doesn't apply to firerods.

Even Bowser! Doesn't apply to firerods.

GENIE
YNZSEE
ESZSOA

Can't walk on clouds or the bridge in Bowsers room.

Can't walk on clouds or the bridge in Bowsers room.

GENIE
OVTOAK

Unfortunately you can also walk on water which makes it impossible for water levels to start.

Unfortunately you can also walk on water which makes it impossible for water levels to start.

GENIE
ZVTOAK
GENIE
AALLLL

Animation changes to a wrongly mirrored version of the "I give up" animation). You can jump through ...

Animation changes to a wrongly mirrored version of the "I give up" animation). You can jump through roof while crouching while you are little.

GENIE
AAZUYL

Press Start on the Title Screen to immediately start playing, as if you were controlling the demo pl ...

Press Start on the Title Screen to immediately start playing, as if you were controlling the demo player. Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

GENIE
PENEGZAA
GENIE
AEIATG
GENIE
AZAKEP

Enemy overload happens and you might not beat Stage 1-2.

Enemy overload happens and you might not beat Stage 1-2.

GENIE
AVZGEP
GENIE
PEGKVZ

Enemy overload happens as they don't vanish and you can't make the stage. Value can be changed to tr ...

Enemy overload happens as they don't vanish and you can't make the stage. Value can be changed to transform into different things.

GENIE
GEPKNO
GENIE
PTTSSP

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

GENIE
ENOLZPEI
GENIE
SSTSIV
GENIE
ZOSTZO
GENIE
AUTLTT
GENIE
AAYUKG
GENIE
ELYUUG

Do not use in water worlds. Does not include coins in boxes.

Do not use in water worlds. Does not include coins in boxes.

GENIE
PTESST

You can alter gravity by altering the first code. Elevators that can move up and down may vanish to ...

You can alter gravity by altering the first code. Elevators that can move up and down may vanish to oblivion. Bowser (unlike everything else) has shorter jumps. This code is the result of researching a code made by Adam Smith, it is different in several ways though.

GENIE
AXYUXY
PVYUON

Also works on Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A) SXSOPOVK

Also works on Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A) SXSOPOVK

GENIE
SXIOPO

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

GENIE
EISLZYEY

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

GENIE
EYEUTZEI

Add the code "Always Swim (Land Or Water)" to create an Infinite Jump code in water or on land. Also ...

Add the code "Always Swim (Land Or Water)" to create an Infinite Jump code in water or on land. Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

GENIE
ASSUZGEY

Doesn't stop anything it seems. You wrap around to the other side, go two screens to make the layout ...

Doesn't stop anything it seems. You wrap around to the other side, go two screens to make the layout represent reality again.

GENIE
PONYPO
GENIE
AAXUATZA

Let's you take as much as you want.

Let's you take as much as you want.

GENIE
ATXSETOP
GENIE
NNSOLO

It can still only handle two fireballs, one will vanish if you shoot while two is on the screen.

It can still only handle two fireballs, one will vanish if you shoot while two is on the screen.

GENIE
AAUUTTIZ

No ending message is displayed and toad/princess is gone when you take the axe though you still make ...

No ending message is displayed and toad/princess is gone when you take the axe though you still make the world.

GENIE
AEXZONPI

Likely the highest value you will need is ~17. Otherwise, 0x0B is a good value choice. Also works fo ...

Likely the highest value you will need is ~17. Otherwise, 0x0B is a good value choice. Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

RAW
920C?02:00
920E?00:??

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A) ENNULZEI

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A) ENNULZEI

GENIE
ENYULZ
GENIE
AAAUYZ
GENIE
EKLOSG
GENIE
AAAKLZ
AAAGGZ
AYAGIZ
GENIE
AAAKLZ

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A) AAVOZAZE

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A) AAVOZAZE

GENIE
AATOZE

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A) AASPPPPA

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A) AASPPPPA

GENIE
AAIPPP

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A)

GENIE
EYSPAPEI
GENIE
GAGEZO
GENIE
NYVLYIYE

The last code is only to prevent the death music from playing. Don't use this on sky bonus areas.

The last code is only to prevent the death music from playing. Don't use this on sky bonus areas.

GENIE
SUELZPLZ
AEELLPYA
AVELGPEZ
GENIE
LXLPKG

Use the B button on the Title Screen. Also works for Super Mario Bros. + Duck Hunt + World Class Tra ...

Use the B button on the Title Screen. Also works for Super Mario Bros. + Duck Hunt + World Class Track Meet (USA) (Rev A) AANAAXZG

GENIE
AAYAAZ

Press B on the Title Screen to cycle through the different worlds.

Press B on the Title Screen to cycle through the different worlds.

GENIE
EIVEYZEY

The first code affects mushrooms and the second coins.

The first code affects mushrooms and the second coins.

KHS
GENIE
SXTATK
SZZLEK

The number shown is always 1.

The number shown is always 1.

KHS
GENIE
OZGAEE

This is how it originally was before the Japanese creators made it easier for other regions.

This is how it originally was before the Japanese creators made it easier for other regions.

GENIE
AILISP