Nintendo  "creating a unique entertainment method" as its basic policy and "bringing smiles to all people connected with Nintendo" as its corporate social responsibility. It has released well-known game series such as Mario, Pokémon, and The Legend of Zelda. , FC, SFC, N64, NGC, Wii, WiiU, Nintendo Switch and other home game consoles and Game&Watch, GB, GBA, NDS, 3DS and other handheld game consoles. As of the end of June 2019, Nintendo has sold approximately 750 million game consoles worldwide, including 426.7 million handheld consoles and 322.5 million home consoles.