Super Mario Bros 2 - Level / Landscape Game Genie Codes (USA)

This page contains the Game Genie codes I have for Super Mario Bros 2 (USA), a game for the original NES (Nintendo Entertainment System). If you're playing with an emulator you'll typically be able to put these codes into the program directly through a built in option. Any of you who are old school and playing on a physical console, you'll have to purchase a physical Game Genie cheat device to use these codes.

If you don't see the code you want on this page, I recommend you return to my Super Mario Bros 2 Guides Index and choose a different section.

 

Disable Icy Surfaces: AAUAVITP

Grass And Snow: KATAOA

Hawkmouth Always Open: GXUESIEY

Icy Surfaces: SZAEEN

All Floors are Slippery: SZEEENGE

Inf Time Bonus Door: SZLPYN

Infinite sub-space time: SZUPLNVK

More Sub-Space Time: ZPZOTN

More Than Twice As Much Time In Sub-space: NNXPZIAV

Stay In Sub-Space Longer Than 1 Minute: YPZOTN

 

Can Enter Locked Doors Without Keys

ELXOZZEY
AYUPGZEI

 

Dig Up Mushroom Blocks Anywhere
Anywhere you dig a hole you can pull up a mushroom block. The surface you dig from will determine what the block is after you drop it.

OLTOTO
SXLPAE

 

Dig Up Mushroom Blocks Anywhere
Anywhere you dig a hole you can pull up a mushroom block. The surface you dig from will determine what the block is after you drop it.
Grass that you uproot will become Mushroom Blocks too

OLVOTOOK
SXUPAEOU

 

Dig Up Mushroom Blocks Anywhere (improved)
This code lets you drop the Mushroom Blocks in front of any background; the block will embed into the background and create platforms.

OLVOTOOK
SXUPAEOU
AYOEKTEP

 

Hard Rock Miner Lv. 1
Dig holes anywhere and pull up bombs. The bombs will destroy any part of the landscape. Invincibility recommended.

OLTOTO
ISNEGVOK
LXLPPA

 

Hard Rock Miner Lv. 2
Dig holes anywhere and pull up bob-ombs. The bombs will destroy any part of the landscape. Invincibility recommended.

OLTOTO
ISNEGVOK
TEUPPAIV

 

Press START To Reset Level (You Get To Pick Character)
You get to keep health, the object you hold, and some enemies will be reloaded

IXXTPGIP
KVXTZGST
AXXTAKGG

 

Hard Rock Miner Lv. 1 (improved)
Dig holes into any surface and pull up bombs. The bombs will destroy any part of the landscape. Also, all items from uprooted grass will now be bombs. Invincibility recommended.

OLVOTOOK
SUNEGVOG
OXUPAEOU
YUUPPAIT
XVUPZAEO

 

Hard Rock Miner Lv. 2 (improved)
Dig holes anywhere and pull up bob-ombs. The bombs will destroy any part of the landscape. Also, any items from grass will be bob-ombs too. Invincibility recommended.

OLVOTOOK
SUNEGVOG
OXUPAEOU
PEUPPAIV
XVUPZAEO

 

Enter Subspace By Pressing Start
Pressing start won't make you leave subspace, you have to open the door or wait a couple of seconds. Entering subspace in vertical scrolling areas or in pipes will crash the game.

AXVVUOOZ
ASVVKPTP
NUVVSOSA
SXVVVOSU
IUVVNPIA
IENTEOOZ
SENTOPTX
YENTXOSE
IENTUPEA
GKNTKPPN
NVNTSOOZ
NONTVOEG
ATEPUEAT
GGOVASOX
UZOVPIPG
KTOVZSSA

 

Enter Subspace By Pressing Select
Doesn't work on vertical layout in a level and also doesn't work inside pipes.

GGSATXSX
KASAYXEU
SZSEAZGA
AXEZAIGA
ASEZPIEY
NUEZZILA
SXEZLSGK
IUEZGSYP
IEEZISUP
SEEZTIAX
YEEZYSSN
IEEXAIKL
GKEXPSOX
NVEXZIZA
NOEXLISP
SXEXGSYT
NNEXIIAZ
OKEXTSYO
AXEXYSUP
ESOZAISL
LEOZPSLI
AXOZZSPZ
UOOZLIGE
SXOZGIEY
SXOZISYS
XNOZTIAX
LEOZYIXI
GKOXAISO
PSOXPISX
XEOXZIAP
SXOXLSPX
NUOXGSNY
GEOXIIEI
ESOXTITA
OVOXYSOX
ENXZASEI
VSXZPISO
AZUXZSGZ
SZUXLIGA
SZUXGSAP