Harvest Moon 64 Heat

Here are all of the codes I could find

Blue power nut

Toss a fish into the pond by the fisherman's tent

Exercise the dog

Make a fence around your dog then call hin

How to get rid of your dog

Place dog in the bathroom sooner or later he will go into the black and will be lost forever

How to get the treasure map

Go up to the tree in your yard and press A

How to get the music box

Find the spot where the map tells you to dig/bury and plow that spot 10 times and you will find the broken music box.  take it to Rick to be fixed

How to get the marbles

Plant a pink cat mint flower patch.  As soon as Stu comes by plant 4 more cat mint along with 4 moon drop patches as soon as the grow Stu will drop by again an will trade 1 cat mint flower for his marbles

Invisible Baby

Pick up your baby, while holding it take a bath.  Your baby should dissapear and magicly reappear by your wife.

Go to the area outside the Vinyard right before it changes screens. Don't go into the Vinyard but stay outside before it changes screens. On the left you can walk off the play area to walk into the black. You walk right off right next to the little tree like thing.

If you marry Popouri later on in the game about three months the mailman and Maria will fall in love and give each other gifts.

Other people in the game get married the mailman and Maria get married. Also Ann's brother and Popouri, Karen and Kai, Elli and Jeff( the baker guy), and Cliff(the stranger) and Ann. If you are nice to them they might invite you to their wedding.

How do you get Cliff and Ann to get married? First off when Cliff is sitting infront of your house saying he is hungry give him somthing to eat that way he will like you more. Then you should give Cliff tons of gifts: plants, flowers, berries, ect. They should get married and invite you to their wedding. Some time later you will see Cliff with a black eye and he says that him and Ann got into a fight.

To bet for free talk to the woman and bet as much as you want,(I recomend betting on all of them so you are guaranteed to win)then insted of pressing A to make the bet press B to leave and don't talk to the lady until the next race and when/if the horse wins you will get the medals.

Don't talk to Elli's Gradma on a festival day in the Spring, because she will die and you won't be able to get the recipe from her.

If you leave your chicken/s on your roof(after you have your stairs)the chicken/s will lay eggs always and you won't have to feed it.

If you collect all the photos by the time your father comes, he will give you a new one.(I don't know about this one)

give a blue rock to the Artisan Saibara(sp) then pick up the pot that wasn't for sale before, and it will be for sale for 2000G.

Get the recipe from the potion shop ower in the drug store. Then about a month later leave your dog there for a day or two then bring your dog back. On the 5th or 6th year at the end of Summer or Fall your two brothers will come by and say " The dog at the Potion Shop had puppies and I'm sure your dog is the father."

When you have a bottle go to the cellar in the Vineyard. Go up to the big barrels and press B, and the bottle will be filled with wine and you can continue doing this