https://www.nintendolife.com/games/3ds-eshop/secret_empires_of_the_ancient_world
Secret Empires of the Ancient World (2014) | 3DS eShop Game | Nintendo Life
Oct 16, 2014 - Secret Empires of the Ancient World (3DS eShop Game) first released 18th Sep 2014, developed by Selectsoft and published by Selectsoft.
the ancient worldsecret empires