The only
cheats that for this game that I know are where to find the four hidden
characters and how to rename the characters for each adventure.
The Hidden Characters
Hidden Characters of the First Adventure:
Domingo - Can be found in the night battle in the trees/bushes on the left side of the lake on the right side of the battlefield.
Amigo - Can be found
in the battle against Geppel in the third shrub on the right side of the
bridge.
Hidden Characters of the Second Adventure:
Higins - Can be found in the battle against. First search the right center of the wall when you first begin the battle. Higins will pop up and tell you to try and find him again. You can find him again at the very top wall directly above the place where you first find him.
Rush
- Can be found in the first center pillar of battle #24.
Renaming the Other Characters:
After
naming your character go to End then press and hold Start, A + C at the
same time until another character pops up to be given a name.