Just when you thought Nintendo and developer Hudson Soft couldn't stretch the Mario Party franchise any further, along comes the latest sequel complete with six new boards, 75 original mini-games ...

Professor E. Gadd debuted in the original Luigi’s Mansion, for the Nintendo GameCube. He’s also made cameo appearances in Mario & Luigi, Mario Party, and Super Smash Bros. games.

Super Mario Maker 's next event course and costume, modeled after Professor E. Gadd from Luigi's Mansion for Gamecube, will be coming tomorrow on February 4th.

A new Event Course called “Paranormal Research” has been added to Super Mario Maker. Completing the stage gives players access to the Professor E. Gadd costume.