After the 1996 release of Super Mario 64, magazines for years mentioned Super Mario 128 - a game that would feature both Mario & Luigi for release on the N64 or its 64DD add-on. Mario creator Shigeru Miyamoto lays the game to rest as one of his lost projects. From the article: 'Super Mario 128 was just one of many experimental games we had. Suddenly, everybody started talking about it. I'm in the all-too easy habit of starting a project only to later on not do much of it. There is a great deal of unfinished work on my desk. I worked on a prototype for the Nintendo 64 game with Mario and Luigi in it for some time." As it turns out elements of Super Mario 128 live on in Super Mario Galaxy on Wii