Puzzle de Harvest Moon is a strategy game in which the object is to harvest plants from a small field you share with three other players. Farm animals the player periodically receives give special abilities in a small area; for example the dog protects an area for a short period of time from other players harvesting. Harvesting crops you've planted will count double towards your score. Source: Wikipedia, "Puzzle de Harvest Moon", available under the CC-BY-SA License.