Adventure Island II - Weapons / Items Game Genie Codes (USA)

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

 

Always Have Axes: AEXULTLA

Blue Dinosaur Comes Out Of Eggs: EYXZUZEI

Can Use Items Without Having Any: SKXLOOGK
At the screen before you enter a stage, select each item once and you'll have 9 of each

Don't Lose Pet After Falling In Lava: NNOZLUYE

Don't Lose Pet After Falling In Spikes: NYULLXYE

Don't Lose Pet After Falling In Water: SZNLLLSA

Flying Dinosaur Comes Out Of Eggs: EYUZOZEI

Food Fully Restores Health: ENKZXPEI

Food Gives Lives Instead Of Points: EYEXEGEI

Gain Fire Dinosaur From Skateboard Pickup: ALVXNAAP

Gain Flying Dinosaur From Fire Dinosaur Pickup: AGOXXPAL

Gain Flying Dinosaur From Skateboard Pickup: AGVXNAAP

Gain Ice Dinosaur From Fire Dinosaur Pickup: AZOXXPAL

Gain Ice Dinosaur From Skateboard Pickup: AZVXNAAP

Gain Nothing From Skateboard Pickup: AAVXNAAP

Gain Swimming Dinosaur From Fire Dinosaur Pickup: AIOXXPAL

Gain Swimming Dinosaur From Skateboard Pickup: AIVXNAAP

Get Fire Dinosaur After Death: AUOUNGAA

Get Flying Dinosaur After Death: AKOUNGAA

Get Fruits From Anywhere: AAKXINIG

Get Ice Dinosaur After Death: AXOUNGAA

Get Items From Anywhere (Alternate): ELKXGYEP

Get Skateboard After Death: AOOUNGAA

Get Skateboard Instead Of Axe From Egg: EISXVZEY

Get Swimming Dinosaur After Death: ASOUNGAA

Infinite Axes: PITXUZ

Infinite Axes Plus Get A Extra Red Camptosaurus: NULLEX

Invincibility Pet Comes Out Of Eggs: EYOZSZEI

Keep Items After Dying: VTOZAE

Key Comes Out Of Eggs: EYUXNZEI
Doesn't work on all eggs. The key takes you on the bonus cloud stage with power ups

Key Comes Out Of Eggs (Alt): EYSZKZEI
Doesn't work on all eggs. The key takes you on the bonus cloud stage

Key To Island Skip Room Comes Out Of Eggs: EYKXSZEI

Key To Secret Room Comes Out Of Eggs: EYKZVZEI

Meat Comes Out Of Eggs: EYEXVZEI

Never Lose Power Ups - Slot 1: SUSLKOVS

Never Lose Power Ups - Slot 2: SLEUEXVS

Never Lose Power Ups - Slot 3: SLUUKXVS

Never Lose Power Ups - Slot 4: SLNLEXVS

Never Lose Power Ups - Slot 5: SUULEXVS

Red Dinosaur Comes Out Of Eggs: EYXXXZEI

Start Game With 9 Of All Items: PAEZSLAE
Must have code on before advancing past Title Screen

Start With 9 Of All Items: AAVUPYIA

Swimming Dinosaur Comes Out Of Eggs: EYUXEZEI

 

Start With 9 Pets Of Each Type

PAEZSLAE
PAXZVAAE

 

Don't Discard Fire Dinosaur After Using It

XVSLKOVS
XVSLSOEK
XVSLVPYE

 

Don't Discard Hammer After Using It

XVULEXVS
XVULOXEK
XVULXZYE

 

Don't Discard Ice Dinosaur After Using It

XTEUEXVS
XTEUOXEK
XTEUXZYE

 

Don't Discard Pterodactylus After Using It

XTNLEXVS
XTNLOXEK
XTNLXZYE

 

Don't Discard Seal After Using It

XTUUKXVS
XTUUSXEK
XTUUVZYE

 

Never Lose Dinosaur

SZVSVYSA
SZESEYSA
SXXLEGSA

 

Press Select To Change What You're Riding On

AEUNZGPZ
ITNXKZTT
AZNXVZAG

 

Start With 254 Of All Items
The value will be glitchy because 9 is the most it can show.

AAVUPYIA
NNULNEZE
VYVULNPE

 

One-Hit Kill Bosses

GGESVTEN
ALESNTAZ
VIOIETEO
XTOIOVTO

 

Hit Anywhere

SXUSSIAX
ZEUSVIUG
TEUSNSNY
ESKIEIEL
OLEIKVOO
OLXIOVOO
OUEISVOO