Super Mario Bros - Power-up / Weapon Game Genie Codes (World)

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

 

Always Have Firepower: ZZZLTT

Always Shoot Fireballs: GZXUPTEP

Automatically Shoot Fireballs (Unless holding B): EIXUYTEY

Big Mario After Loosing a Life: AAVOAZPA

Boomerang Fireball: AEVLYTTA

Boomerang Fireball: OSSYPOOO
Fireballs will end up behind you after shooting them

Bowser's Powerup Starman Challenge: BOWSER
All power ups give you starman ability when they touch you

Fireballs Can Kill Bowser's Fire And Bullet Bill: AEOIGNTZ

Fireballs Can Kill Buzzy Beetle: AASIYNLT

Fireballs Don't Bounce: ENSVTPEI

Fireballs Hit Anywhere: GZXIPYEP

Hit A Fire Flower And Become Small Fire Mario: OZTLLX

Invincibility Star Does Not Bounce, Firepower Plant Moves Like Mushroom Powerups: ESOUUGEY

Invincibility Star Moves Horizontally: EINTGPEY

Invincibility Star Stay's Put: ENOUNGEI

Invincibility Stars Give Extra Live Instead: EIOIKAEY

Mushrooms Make You Invincible!!!: LUILUI

Mushrooms Give Fire Mario: ZAKIOAPA

Power Ups Don't Go Away: PGAIEA

Power Ups Don't Go Away So You Can Get a Fire Flower On a Mushroom: PGAIEA

Power Ups Give 1-Ups As Well: OPAIKA

Power-Up Mushrooms Instead Of Fire Flowers: PPYLUG

Powerups Don't Fall: ESVSKYEY

Powerups Don't Move: ENOLUGEI

Powerups Keep Rising: ASKLOGEP

Powerups Move Slower After Bouncing Off Of An Object: EYUTIPEI

Some Powerups Don't Move: ESOLNGEY

Take Any Powerup For Star Effect: OZASVE

 

All Powerups Are Stars

AOILNS
ZEIUOI

 

Fireballs Can Kill Podoboo

AEOIAYZL
AAXVZAGA

 

Mushroom And Fire Flower Powerups Also Give Invincibility Star Powerup

AAOIOETA
XTOSNAAV

 

Power-Ups = Invincibility; 1-Up Mushrooms = Fiery Mario

PPPISA
PPPIEA

 

Start As Fiery Mario And Invincibility Power-Ups!

TSAOPA
YEAOZA

 

Start as Fire Mario

ZEXAGIAA
SXUAPSSE
AAVPZAPA

 

Stay Big Mario after being hit

OZVLLXPK
AAVLGZPA
SZUIVOSE

 

Always Fire Power - Start Big

AAZUZT
AAAALT
ZEZAGI
SXLAPS
GSAOYP
AEZEPI
GSZELI