At the begining of the game g - Harvest Moon Back To Nature
At the begining of the game go into the places where all the girls live (all these cheats have to be done at the BEGINNING of the game!)
They wiil all ask you questions here are the answeres if you want them to like you (or get to know who the heck you are!)
I'm sorry but I only have the answers to Karen, Popuri and Ann!
Popuri: If you go to the pultry farm Rick and her will be arguing. Go and talk to Rick and he will ask you to find her.
She is up at the hot springs. go talk to her and she will tell you somthing. Answer: "My Smyphothies" and she will like you more.
Ann: Go in to the inn after 11:00AM. Ann should br there.
She will say somthing like "Welcoome take your time!" then her father will have you come to him he will ask you a question answer, "She's cute!" and then Ann will like you.
Karen: Go into the supermarket any time after its open. A bunch of people will come in and not pay for stuff.
Then Duke will come in and say "Your the guy from the ???? farm right? Whats wrong?" answer "You should pay!" Duke will laugh at this but then Karen will make him pay as well as like you!