Lunar Legend Cheats

Restore HP and MP
While walking around, save your game, and turn off the Game Boy Advance. Load your saved game and all of your character's HP and MP will be restored.

Master Book
Before you sell the Dragon Diamond to Dross at the jewelry shop, keep declining his offer of 20,000 silver. He will eventually call you stubborn and give you a Master Book before he runs off with the diamond.

Unlock Sound Test and Music Test
Beat the game once to unlock these options.

Copying Items
Save the game. Then select an item that someone has on them and remove it. Save again then restart the game by goin to the menu then continueing your game. Go to your character and the item is on them and it is in your stock of items so you now have two. Works well with magic ring equip it to every character and you will barely use your magic points. Go ahead and check but it might not work on first time so try it three-five times to be sure.