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Super Mario Bros 3 (Version 1.1) Game Genie Codes (USA)

This page contains the Game Genie codes I have for Super Mario Bros 3 (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 3 Guides Index and choose a different section.

 

Inventory Codes

Press Start For ...

Start with ?? Lives and Continue with ?? Lives Codes

 

Always Have Firepower: AYKXYZEI
You can throw fireballs with all suits except with Hammer Mario

Always Match Cards in Card Matching Game: AIKSVLEY

Always Run Without Holding B: AAVZNULP

Always Swim: AYSZOPEY

Blink 1.5x Longer After Being Hit: ELVSVZPY

Blink 2x Longer After Being Hit: NYVSVZPN

Boo Doesn't Follow You: AESZSEAA

Can Always Slowly Fall & Fly, Even Without A Tail: ANVZSGEY

Can't Take Damage Or Die (If you don't fall down a pit): ENVINPEI

Change almost all levels into glitch levels: PYOUPOOU

Charge P Meter Up, And It Stays Full: XVSZPKEE
When you land the meter will return to normal

Disable Starman Somersault Jump: SZVZXKSE

Don't Get Stunned By Giant Enemy Ground Pounds: OZOZNZSX

Don't Slowly Fall After Flying: AENXNKTA
You can maintain your elevation while flying with this code

Fireball Does Same Damage As Hammers: ASUZITEY

Infinite Item Usage: OLUXYVOO

Infinite Time As Statue Mario: SKNZSNVK

Invincibility Star Powerup Lasts Slightly Longer: NYOZOAEV

Invulnerable To Fireballs: EYOUEAEI

Invulnerable To Most Damage: AIVIPLEI
Doesn't protect against Fireballs and some other hazards

Levels Have 0 Time Limit: AEUOVEEZ

Muncher Chase Challenge: GENUTVGK

Press Select To Change Suits: AAXXKVLZ

Press Select To Toggle Invulnerability On/Off: LPOGVPYX

Small Mario has Swimming Physics: GEXZOPSE

 

Easy Pipes

PYKGGTOU
PYKGITXU

 

Invincibility (mostly)

AEKKKVZA
ASSGXTEY

 

Skip Intro Screen

AAKXVPTA
AASXEOST

 

Always Get P-Wing in Card Matching Game

AIKSVLEY
ZLUSKSIA
OZUISSPX
AAUIVSYE

 

Invincibility against Pits and Lava (Hold B to Jump Higher)

KZOZTGAE
NGOXAKSV
ALOXPGAZ
GAOXZKGN
AVEZIOSA