Harvest Moon DS Game Cheats

Make mine monsters disappear {NA version only}:
When in the mines, save the game and turn off the system.When you turn it back on and reload, all the monsters will be gone.

Special children:
If you get married to either the Harvest Goddess, Harvest Witch, Princess, or Furen, you may get a special child. This is a child that wears different clothes and looks differently instead of the child you will get by getting married to any other girl.

Muffy:
By presenting Muffy with wine everyday, you can amplify her love for your character.

To acquire the love of the characters listed give them some of the items listed:
Celia - Cake Diamond Perfume Yarn
Flora - Diamond Fish Fossil Rainbow Curry
Harvest Goddess - Strawberry
Keria - Golden Lumber Suns
Leia - Jewelry Large Fish
Lumina - Cake Diamond Perfume Relax Tea
Muffy - Apple Pie Jewelry Large Fish Wine
Nami - Grape Gratin Sun Wild Grape
Witch Princess - Rainbow Curry Red Grass