Super Mario Galaxy and its sequel are some of the very best Mario games of all time. It'd be hard to find any Nintendo fan that would be disappointed if both games returned on the Switch.
Just like The Legend of Zelda: Skyward Sword, Super Mario Galaxy was rumored to be on its way to the console. Though, it was thought to be coming as a remaster, instead of just a port.
The two-part series first began in 2007, with the sequel coming out three years later. It's been a while. However, the games' motion control features would fit perfectly with the Joy-Cons when playing at home, and who wouldn't want the option to play Super Mario Galaxy on the go, too? It's a no-brainer.