Thanx to the Zelda Headquarters for supplying these.

SZKGKXVK: Infinite lives 
GXNAESON: Infinite magic 
PASKPLLA: Start with 1 life 
TASKPLLA: Start with 6 lives 
PASKPLLE: Start with 9 lives 
AZUOLIAL: Higher jump 
OYKEEVSA+NPKEOVVA: Swap Shield Spell for Fire Spell 
LYKEEVSA+VAKEOVVE: Swap Shield Spell for Spell Spell  
LZKEEVSA+OPKEOVVA: Swap Shield Spell for Fairy Spell 
IIKEEVSE+VAKEOVVE: Swap Shield Spell for Life Spell 
VTKEEVSA+OPKEOVVA: Swap Shield Spell for Thunder Spell 

The "Swap Shield Spell" codes mean that when you learn the Shield 
Spell, you'll really be learning the spell desginated by the code. 
While the menu will still list it as the Shield Spell, and it will 
take the same amount of magic as the Shield Spell, it will have 
the effects of the new spell. You will learn the true Shield Spell 
in the town of the new spell


`~\ The Empire /~`
http://www.crosswinds.net/new-york/~acefox