Harvest Moon 3D: The Tale of Two Towns

Long ago the towns of Bluebell and Konohana were friendly neighbors, joined together by a tunnel underneath the mountain that separates the towns. Eventually the towns started to disagree with each other on whose town had the best cooking cuisine. As the villagers became more obnoxious with each other, the Harvest Goddess became more annoyed with them. One day she finally put her foot down and collapsed the tunnel between the towns, cutting them off from each other. Now the only interaction the towns have with each other is at their cooking festival, where their cooking conflict continues four times per season.