Since it looks like Zelda 2 is going to win the Weekly Hacking Target, I decided to get an early start. This game has a huge potential for more codes.
EIUEPLEY
No random battles on the overworld map.
AASOSEZP
Your sword can always shoot, even if you don't have a full health meter.
GPVVITZA
Level 1 sword is 10x stronger (20 damage instead of 2).
TPVVTTLE
Level 2 sword is 10x stronger (30 damage instead of 3).
STUTZNON
All levels of swords do massive damage. Swords normally do from 2 to 24 damage, but with this code they will do 227 damage.
APUTYYEY
One hit kills some (most?) enemies. Have only tested on a couple enemies so far. Will do more testing and update.
EDIT: Codes added.
EIUEPLEY
No random battles on the overworld map.
AASOSEZP
Your sword can always shoot, even if you don't have a full health meter.
GPVVITZA
Level 1 sword is 10x stronger (20 damage instead of 2).
TPVVTTLE
Level 2 sword is 10x stronger (30 damage instead of 3).
STUTZNON
All levels of swords do massive damage. Swords normally do from 2 to 24 damage, but with this code they will do 227 damage.
APUTYYEY
One hit kills some (most?) enemies. Have only tested on a couple enemies so far. Will do more testing and update.
EDIT: Codes added.