Ninja Gaiden - Weapon / Items Game Genie Codes (USA)

This page contains the Game Genie codes I have for Ninja Gaiden (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 Ninja Gaiden Guides Index and choose a different section.

 

Can't access any sub-weapons or power-ups: EEISKZ
This makes it to where you can't cut into the various items that hold different weapons & power-ups.

Can't collect the boomerang star - deletes current sub-weapon: UKISKU

Can't collect the firewheel: UKISVU

Can't collect the invincibility power-up: UKISEL

Can't collect the jump 'n' slash: UKISNL

Can't collect the ninja star - deletes current sub-weapon: UKISXU

Collecting the blue ninja magic will add nothing: UKGSXU

Collecting the red ninja magic will add nothing: UKGSKL

Inf time to grab items: AVOSXZSZ
As long as it's on the screen, you can grab it

 

Use Air Slash Without Losing Spiritual Strength

AEKTSGIA
AAEVSTIA
AAVVOIIA

 

Always Have Fire Wheel Attack
Remove the last line if you don't want Infinite Spiritual Strength points

APOILNZO
OZXSGYSE
EAXSIYEI
SAXSTYSZ
AAETUYIA

 

Always Have Throwing Star Attack
Remove the last line if you don't want Infinite Spiritual Strength points

APOILNZO
OZXSGYSE
OAXSIYEI
SAXSTYSZ
AAVTNYLA

 

Always Have Windmill Throwing Star Attack
Remove the last line if you don't want Infinite Spiritual Strength points

APOILNZO
OZXSGYSE
XAXSIYEI
SAXSTYSZ
AEXVVYIA

 

Always Have Jump And Slash Attack
Remove the last 3 lines if you don't want Infinite Spiritual Strength points

APOILNZO
OZXSGYSE
SAXSIYEI
SAXSTYSZ
AAEVSTIA
AAVVOIIA
AEKTSGIA