Harvest Moon Btn Girl was released on December 7th, 2000 for the PS1 in Japan. This guide is for the PSP version which was released in America on Nov 23, 2005. However both games are the same just one is in English and the other is in Japanese so the guide applies for both.

Animals
Bachelors
Blacksmith
BTN for Girl Info
Crops
Cut Scenes
Endings
Extensions
Festivals
Fishing
Friendships
Goddess
Power Berries
Recipes
Secrets
Story
TV
Tools