it’s National Mario Day, a celebration of the world’s most famous pixelated plumber. Since his first appearance in 1981’s ...

It's National Mario Day! The beloved plumber first appeared in 1981's Donkey Kong as a character named Jumpman before reinventing himself in 1983 as Mario, the Italian plumber rescuing Princess Peach.

This annual celebration pays tribute to everyone’s favorite mustachioed plumber, Mario ... Mario Day is the perfect opportunity to dive into the rich and entertaining world of Mario.