Undead Line Game Genie Codes (Japan)

This page contains the Game Genie codes that I have for Undead Line (Japan), a game for Sega Genesis. If you're using an emulator you will be able to input the codes found on this page directly into the program and use them. For those of you who are old school and playing on a physical console, you'll have to purchase a Game Genie device to use them.

If you don't see the code you want on this page, I recommend you return to my Undead Line Guides Index and choose a different section.

 

1 hit kill for enemies and bosses: AAYA-AACC

Always pick up powerful upgrades: AAJA-AAFA

Auto fire when holding the B button: AAKA-AAA8

Auto fire when holding the B button: AAKA-AAAA

Different animation when you die: AAFA-AANC

Enemies and bosses can't shoot: AABT-AASG

Enemies and bosses hit automatically: AAKA-AAFC

Enemies are super fast: AAYT-AABL

Expert Mode (1 Hit And You Are Dead!): AJFA-AA9W

Fire power hit enemies and bosses from anywhere: AAWA-AADY

Get lifted and dropped: AACA-AAB6

Infinite Bombs: AJHT-AA6L

Infinite Energy: D6FA-AAHY

Infinite Health: AJFT-AA78

Infinite Lives: D6FT-AADY

Infinite Lives: AJFT-AA5W

Infinite Special: D6HT-AAEN

Invincibility: AADA-AN7G

Keep Secondary Weapons After The Death: BAFT-AA82

Lose all of your life to have infinite energy: AAFT-AAF4

Move faster: AACA-AAA0

Move more faster: AACA-AACG

Move very slow: AACA-AACJ

Walk through walls: AACA-AAEW

fire power automatically hit enemies and bosses from anywhere: AAWA-AASL

only knives can hit enemies and bosses from anywhere: AALA-AAJR

 

Always have shield

AAXA-AAWG
JAXA-AAWJ

 

Start Game Protected

ATFA-AA8E
ATHT-AA32

 

Untouchable

AAFA-AAFJ
AADA-AACA

 

infinite specials that can hit enemies and bosses from anywhere

D6HT-AAEN
7AJA-AA4G

 

Enemies hit from anywhere with 1 hit

AAXA-AAN4
AAXA-AAN8
AAYA-AACC

 

Untouchable

AAHA-AAHA
AAHA-AAXE
AADA-AACA

 

infinite special hits enemies and bosses from anywhere

AAJA-AADJ
AAJA-AADE
D6HT-AAEN