Nintendo Game Genie codes and stuff

(the technical / "how to" docs are at the bottom)

Click on the game that you want original Game Genie codes for:

 Advanced Dungeons & Dragons: Heros of the Lance

 Adventure Island

 Attack of the Killer Tomatoes

 B-Wings

 Battle of Olympus

 Bio Force Ape (J) (prototype)

 California Games

 Castlevania 3

 Castlevania 3 (mega jump codes)

 Challenger

 Clash at Demonhead

 Crash 'n the Boys: Street Challenge

 Crystalis

 Defenders of Dynatron City

 Destiny of an Emperor

 Destiny of an Emperor (mega exp and gold after battle codes)

 Destiny of an Emperor (new codes)

 Destiny of an Emperor 2

 Destiny of an Emperor 2 (mega exp and gold after battle code)

 Double Dragon

 Dragon Warrior

 Dragon Warrior (infinite HP, keys, and herb codes)

 Dragon Warrior (items are free in shop codes)

 Dragon Warrior (quick level-up codes)

 Dragon Warrior (much more gold after battle codes)

 Dragon Warrior (free item codes)

 Dragon Warrior 2

 Dragon Warrior 2 (quick level-up code)

 Dragon Warrior 2 (misc. codes)

 Dragon Warrior 3

 EarthBound Zero

 EarthBound Zero (more codes)

 Faxanadu

 Fester's Quest

 Fester's Quest (more codes)

 Final Fantasy

 Final Fantasy (254 starting characters code)

 Final Fantasy (free item codes)

 Final Fantasy (armor casts spell codes)

 Final Fantasy (quick level-up codes)

 Final Fantasy (more gold after battle codes)

 Final Fantasy (weaker enemy codes)

 Final Fantasy (converted magic codes)

 Final Fantasy (stronger black magic codes)

 Final Fantasy (stronger white magic codes)

 Final Fantasy (stronger weapon codes)

 Final Fantasy (stronger armor codes)

 Final Fantasy (item shop codes)

 Final Fantasy (armor shop codes)

 Final Fantasy (weapon shop codes)

 Final Fantasy (black magic shop codes)

 Final Fantasy (white magic shop codes)

 Final Fantasy (treasure chest codes)

 Final Fantasy 2j (NES)

 Final Fantasy 2j (NES) (level-up codes)

 Final Fantasy 2j (NES) (infinite items & mega gold after battle codes)

 Final Fantasy 2j (NES) (enemy / boss codes)

 Final Fantasy 2j (NES) (infinite gold codes)

 Final Fantasy 2j (NES) (free item codes)

 Final Fantasy 3j (NES)

 Final Fantasy 3j (NES) (magic codes and no random battle code)

 Final Fantasy 3j (NES) (level-up and mega gold after battle codes)

 Final Fantasy 3j (NES) (infinite potions code)

 Final Fantasy 3j (NES) (stronger unequipped armor codes)

 Final Fantasy 3j (NES) (mega gold after battle codes)

 Final Fantasy 3j (NES) (stronger bare-handed codes)

 Final Fantasy 3j (NES) (weapons cast magic codes)

 Final Fantasy 3j (NES) (starting magic codes)

 Final Fantasy 3j (NES) (BlackWiz / WhiteWiz MP codes)

 Final Fantasy 3j (NES) (Red Wiz MP codes)

 Final Fantasy 3j (NES) (Monk stat codes)

 Final Fantasy 3j (NES) (BlackWiz stat codes)

 Final Fantasy 3j (NES) (Fighter stat codes)

 Final Fantasy 3j (NES) (infinite capacity / infinite gold codes)

 Final Fantasy 3j (NES) (free item codes)

 Flappy

 Formation Z

 Goonies 2

 Gunsmoke

 Hatris

 Hudson's Adventure Island

 Ironsword: Wizards & Warriors 2

 Journey to Silius

 Jungle Book

 Kirby's Adventure (debugger room code)

 Legacy of the Wizard

 Legacy of the Wizard (shop codes)

 The Legend of the Ghost Lion

 The Legend of Zelda

 The Legend of Zelda (enemy codes)

 Lunar Ball

 Lunar Pool

 Megaman 3

 Megaman 4

 Megaman 5

 Megaman 5 (debug code)

 Metroid (mega jump codes)

 R.C. Pro-Am 2

 Shadowgate

 Silent Service

 StarForce

 Super Mario Bros.

 Super Mario Bros. 2

 Super Mario Bros. 2 (more codes)

 Super Mario Bros. 3

 Super Mario Bros. 3 (infinite time codes)

 Swords & Serpents

 Top Gun

 Track & Field

 Ultima 2: Quest of the Avatar

 Ultima 2: Quest of the Avatar (no random battles code)

 Ultimate Stuntman

 Wizards & Warriors 2 (Ironsword)

 Zelda 2: The Adventures of Link

 Zelda 2: The Adventures of Link (touch enemies to kill them codes)

 Zelda 2: The Adventures of Link (infinite keys & mega exp codes)

 Zelda 2: The Adventures of Link (more codes)
 
 

My "How to" documents:

 How to make "Stronger Weapon" codes

 How to make Game Genie codes with a debugger

 Advanced code making tips

 Code making tips

 How to modify existing codes

 Final Fantasy 3j (NES) ROM hacking info

 How to hack the Final Fantasy 3j (NES) save game file

 How to hack a NES ROM

 How to convert an 8 letter GG code into a 6 letter code

 How to convert a 6 letter GG code into an 8 letter code

 How to make Game Genie codes

 How to make Game Genie codes (easy)

 How to make Game Genie codes (advanced)

 How to make GG codes for different versions
 
 

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