Super Mario 128 is a demo for the GameCube. Nintendo planned to make it into a game. There is a creepypasta about it. It was supposed to be the sequel to Super Mario 64, like Super Mario 64 2. It had 128 Marios on the screen at once. Features in the demo were in games like Pikmin, The Legend of Zelda: Twilight Princess, Super Mario Sunshine, and Super Mario Galaxy. Some people think of Super Mario Galaxy as Super Mario 128. Nintendo has announced that Pikmin is Super Mario 128.