Super Mario Bros + Duck Hunt + World Class Track Meet - Super Mario Bros. Game Genie Codes (USA)

This page contains the Game Genie codes I have for Super Mario Bros + Duck Hunt + World Class Track Meet (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 + Duck Hunt + World Class Track Meet Guides Index and choose a different section.

 

All Blocks Give Coins: EYULOTEI

Always Run: EYKLLIEI

Always Start From Beginning Of Stage After Death: AAEOGZZA

Always Swim (Land Or Water): AYSPAPEI
Use with Jump Normal In Water and you'll have an infinite jump code that works on land and in water

Always Walk Slowly: EIULPIEY

Automatically Jump On Enemies: ASNSSAEI

Automatically Jump On Enemies (Alt): EYOIOPEI

Death Takes You Inside Of Pipes (But You Can Get Stuck): ENOLZPEI

Demo Mode: PENEGZAA
Press Start on Title Screen to control the demo player

Infinite Lives: SXSOPOVK

Infinite Time: EISLZYEY

Instantly Go Down Pipes: EYEUTZEI

Jump Normal In Water: ASSUZGEY
Use with the Always Swim (Land or Water) code and you will have an infinite jump code that works in water or on land

Jump Through Blocks: ESUINGEY

Jump Through Blocks (Alt): AEUSEGPA

Skip Entering Castle After Flagpole: ENNULZEI

Start With 9 Lives: AAVOZAZE

Super High Jump: UOVLIGGX

Swim On Land: AASPPPPA

Swim On Land (Alt): EYSPAPEI

The Very First Pipe In The Game Takes You To World 3-1: EIESNYEY

Walk On Air (After Jumping): EYESNIEI
Disable the code to drop back down

Walk On Air After Jumping (Alt): ESXIUYEY
Disable the code to drop back down

Walk Thru Objects (Right Direction): ENOSOIEI

Walk Thru Walls, Pipes Etc.: ESOSNIEY

World Select Enabled: AANAAXZG
Press B on Title Screen to cycle through worlds

World Select Enabled (Alt): EIVEYZEY
Press B on Title Screen to cycle through worlds

 

Infinite Time (Alt)
You can't earn points with this code enabled

OLNASNOO
EIOSLLEY

 

Play unused Game Over variation everywhere

ZPSNALAA
PZSYYUOX