Natsume has announced a plan for DLC to be added to Harvest Moon: The Lost Valley. While it gave no details about the nature of the DLC, the plan will be to begin releasing it in January and every month thereafter until April. The DLC will feature a mixture of paid and free content.

Harvest Moon: The Lost Valley is currently available in North America on the 3DS. The European release of the game is due sometime in Q1 of 2015.