In Harvest Moon 3D: The Lost Valley, players will experience the role-playing farm simulation in a three-dimensional setting for the first time. The game has a fully customizable world, and players can customize their field in any way they see fit: from a field full of tulips to a valley filled with water, the choice is up to you. You've never played a Harvest Moon game quite like this!
Hiking your way through the mountains one day, you become caught in an unexpected snowstorm, and find shelter with the help of a faint voice. When you awaken, you find and help a kindly Harvest Sprite buried under the snow, who tells you all of the seasons in the valley have vanished except for winter. To return all four seasons to the valley, you'll need the help of the villagers, the Harvest Sprites, the Harvest Goddess, and even the King of the Underworld!