Dragon Warrior IV Game Genie Codes (USA)
This page contains the Game Genie codes I have for Dragon Warrior IV (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 Dragon Warrior IV Guides Index and choose a different section.
Add Extra Enemy To Random Battles
Characters Start With... Modifier
No Random Battles: ATZOSIAZ
Buy The Sage's Stone From The Travelling Merchants In Chapter 3, Instead of Medical Herbs!: AVLUAILI
Equip Any Weapon And Armor, Even If It Says You Can't!: AAGAEOYP
After you equip something view the character's info to update the stats
Walk Through Walls Except For World Map: EUUITAAO
Can't walk through people or water
Walk Through Water: LEXSGAYO
Walk Thru Walks Everywhere: AVKIGEAT
If your graphics get distorted open a menu to fix it
All Party Members Always Inflict "Terrific Blows": AEKOLNLA
Works even for extra characters like Healie
Always Get Just Over 1,000,000 EXP. And 4,000 GP After Any Battle: APYATAAA
Any Damage To A Monster Will Defeat It, Even Bosses: AELOPPZP
Can Discard Any Item: IZKAVKIU
This code is useful for when you get a bunch of items from codes that you don't want
Change The Physical Forms Of Dungeons And Towns: ISTUYN
Enemies Fight Themselves: SIULOO
Enemy Treasure Is Always Random: ZOEPAZKG
It could be any item in the game, it's all a gamble!
Ground Is Blue (Castle Town Of Burland): YIIAPG
In Chapter 5, Fight The Tough Enemies Around Endor: AAXOOGIP
Shops Charge Nothing: UUUEZT
You still need enough money to buy the item
Start Debug Option Menu: GATZAL
When you start a new game after typing in your name you'll get a menu. Press B on this menu to get the Debug Option Menu.
Take No Damage From Monsters And Lose No MP: ATVATGSL
Don't use with any of the "Start With Item" Codes
The Roads And The Inside Of Castles Are Black: NYTXYA
Be sure to look inside of the open treasure chests
Very Quick Battle: ULXZOP
You won't get EXP or loot. If you try to enter a dungeon the game will freeze on you.
Walk Out Of The Castle Town of Burland And You End Up North Of Surene Town: NYTUYA
Walk Out Of The Castle Town Of Burland, You End Up North Of Surene Town: NYTUYA
Walk Through People: SIIIPN
Walk Through Walls Everywhere: AVKIGEAT
Can walk through walls on the World Map and in Towns. If your graphics get distorted inside of a town open the menu to fix it.
Walk Through Walls except on World Map: EUUITAAO
You can't walk through people or water
Walk Through Water except on World Map: LEXSGAYO
Weird Music: KOTTOO
Weird Music #2: GISTVK
When the Staff of Antimagic Is Used In Battle, It Causes Every Enemy To Lose All of Their MP: XSUOPEEE
When You Buy Something, You Get 99,999 Gold: YAVATGSL
You Get 999 HP When You Get Hurt & 999 MP When You Use Magic!: UULEAT
Your Party Is Invisible: NNTXYA
After Battle, You Will Level Up, And Get Over 50 Strength
NYTXYA
NYTUYA
Always Get A Treasure Chest After Winning A Battle
The item you get will be from the final defeated enemies loot table
APLPPXXZ
ZPLPZZAZ
Can Walk Over Hazards Without Casting Step Guard
OXSPUXPX
UVSPKXNS
Items At The Prize Counter (Casino) Are Free If You Have Enough Coins To Buy Them
ELLXSPST
LPLXVOSY
Start on Chapter
Replace the ? with the value for the chapter you want
P = Chapter 2
Z = Chapter 3
L = Chapter 4
G = Chapter 5
SEUENVSX
?EUEUTAA