Extra Mario Bros Game Genie Codes (World)

This page contains the Game Genie codes I have for Extra 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.

 

Don't Lose Ability: SZUIVOSE
If you're hit as big you'll appear to be small (but next time you're hit you get big again).
Fire Power isn't lost when hit

Infinite Lives: SXKOPOVK

Start with 1 Life: AAVOZAGA

Start with 9 Lives: AAVOZAGE

Infinite Time: OLNASNOO