Nintendo manufactures and markets hardware and software for its Wii, NDS, 3DS, and Wii U systems. Since 1983, when it launched the NES, Nintendo has sold more than 3.1 billion video games and more than 526 million hardware units globally, including the Wii, Wii U, NDS, 3DS, as well as the Game Boy, Game Boy Advance, SNES, N64 and GameCube systems. It has also created industry icons that have become well-known, household names such as Mario, Donkey Kong, Metroid, Zelda and Pokémon.