Natsume publisher announced that River City: Knights of Justice will be launched for Nintendo 3DS on Nintendo eShop in the US and Europe on June 20. River City: Knights Of Justice sees Kunio and his friends become heroes and wicked in a medieval setting. It will then be necessary swords and magic to bring peace to Riverandia. Keep following us for all the latest news. Find all the news and theArticles about the product in our card. Source: Gematsu