Harvest Moon GBC 3 Game Cheats

Cheat: Duplicate Items

Go to the shipping screen. Choose an item that you have a lot of. Move to the maximum number that you have for that item. Press B to cancel. Choose an item you want and Press DOWN once. This number should be more than what you actually have; it appears as one less than the total of the item you wanted to sell. Press A to sell that amount. You will now have many more than you did. Repeat if desired.