Hitoshi Yamagami is a games director, producer, designer and programmer. Yamagami has been working with Nintendo, Konami Digital Entertainment, Platinum Games and Ltd.. Yamagami started in 1990 as the programmer of Dr. Mario. Then, Hitoshi Yamagami went on to work on Yoshi's Cookie as the director. Yamagami also worked on Pokémon Diamond, Pearl developed by Game Freak for Nintendo DS. The latest work of Hitoshi Yamagami was Pokémon Sword and Shield: The Crown Tundra, published in 2020. At the moment, Yamagami is working on Learn with Pokémon: Typing Adventure, which was announced for Nintendo DS.