Gradius Game Genie Codes (USA)

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

 

Always Get Weapon Laser: GEKEXPAA

Automatic Fire Is On For Normal Gun: NLLXZP

Both players have infinite lives: SXOOYYVI

Both players start with 1 life: AENELZLA

Both players start with 6 lives: IENELZLA

Both players start with 9 lives: AENELZLE

Increase force field protection: NNOEKPIE

Infinite Force Field Barrier: SXKGPPVG

Keep power capsules: KOXOLYSP

More Score And Received More Lives: PTNAGG

No Enemies Except End Guys: NYPZZL

Shots Pierce Through Enemies: AVUGYEOZ

Skip Title Scroll: ZENEPEVY

Start with 50 Lives (Both Players): PUNELZLA

Start with 99 Lives (Both Players): ZVNELZLA

Always Have Shield: AAVPPALL

Infinite Lives: SZXOZYVI

Invincbile: ATOGZPSZ

 

Keep Weapons After Death

YKVOKUIL
ASVOEUZI

 

Invincible

GGOGZPSX
KGOGLOLP
XGOGGOOG

 

Hit Anywhere

AAOKYAAP
AAXKGALA

 

Never Lose Weapons

YGUONUZS
YGKPUUIL

 

Pause the game and press Up to acquire Missiles, 2 Options, and Force Field Barrier

PAEOSUZA
SLOPSLVI

 

Invincibility

GKSGTPSX
KKSGYOLP
XKSKAOOG

 

Always Have Double Weapon

XZKPNGVZ
ZAKOEGGG
VAKOOGEY
GGKOXGPA

 

Always Have Laser Weapon

XZKPNGVZ
PAKOEGGG
VAKOOGEY
GGKOXGPA