What is the first video game featuring the character Mario that was released in 1981?
Donkey Kong
Super Mario Bros.
Mario's Tennis
Super Mario Bros.
Mario's Tennis
Super Mario Bros.
Donkey Kong
Super Mario Bros. 2
Mario's Tennis
Super Mario Bros.
Donkey Kong
Super Mario Bros. 3
Super Mario Bros. 2
Mario's Tennis
Donkey Kong
Super Mario Bros.
Super Mario Bros. 1
Super Mario Bros. 3
Donkey Kong
Super Mario Bros
Mario Bros.
Super Mario Bros. 2
Super Mario Bros.
Super Mario Bros. 1
Mario's Tennis
Donkey Kong
Super Mario Bros. 3
Mario's Picross
Super Mario Bros
Mario Bros.
Super Mario Bros. 2
Super Mario Bros.
Super Mario Bros. 1
Donkey Kong
Super Mario Bros. 64
Mario's Tennis
Super Mario Bros. 3
Mario's Picross
Super Mario Bros
Super Mario Bros. 2
Mario and Donkey Kong
Mario's Game
Donkey Kong
Super Mario Bros.
Mario Bros.
Mario and Luigi
Super Mario Bros 2
Super Mario Bros. 1
Super Mario Bros. 5
Mario Tennis
Mario Bros. 2
Super Mario Bros. 64
Mario's World
Super Mario Bros. 3
Mario and Donkey Kong
Donkey Kong
Super Mario Bros
Super Mario Bros. 2
Mario's Picross
Mario and Luigi
Super Mario Bros. 8
Mario Tennis
Mario's Game
Mario's Tennis
Mario Bros.
Luigi's Mansion
Super Mario Bros. 4
Super Mario Bros.
Super Mario Bros. 1
Super Mario Bros. 5
Yoshi's Cookie
Super Mario Bros 2
Super Mario Bros. 64
Mario's World
Donkey Kong
Mario Bros. 2
Mario and Donkey Kong
Super Mario Bros. 3
Mario Tennis
Mario and Luigi
Super Mario Bros. 2
Super Mario Bros
Mario's Picross
Mario's Island
Super Mario Bros. 8
Mario's Tennis
Super Mario Bros.
Mario's Game
Super Mario Bros. 1
Super Mario Bros. 5
Mario Bros.
Yoshi's Cookie
Donkey Kong
Mario Tennis
Super Mario Bros. 64
Mario and Donkey Kong
Super Mario Bros 2
Mario and Luigi
Super Mario Bros. 3
Yoshi's Island
Mario's World
Super Mario Bros. 2
Super Mario Bros
Mario Bros. 2
Mario's Island
Super Mario Bros. 8
Luigi's Mansion
Game & Watch
Mario Tennis
Mario's Tennis
Donkey Kong
Super Mario Bros.
Super Mario Bros. 4
Mario's Picross
Super Mario Bros. 1
Super Mario Land
Mario's Game
Super Mario Bros. 5
Mario and Donkey Kong
Mario and Luigi
Super Mario Bros. 64
Yoshi's Cookie
Mario Bros.
Super Mario Bros. 3
Yoshi's Island
Super Mario Bros
Super Mario Bros 2
Mario's World
Mario Tennis
Wario's Woods
Donkey Kong
Game & Watch
Super Mario Bros. 2
Mario Kart
Mario Bros. 2
Super Mario Bros. 1
Mario and Luigi
Mario and Donkey Kong
Mario's Island
Super Mario Land
Super Mario Bros.
Mario's Picross
Super Mario Bros. 5
Adventures of Mario
Mario Tennis
Super Mario Bros. 64
Mario's Game
Mario's Tennis
Donkey Kong
Game & Watch
Super Mario Bros. 3
Super Mario Bros
Mario Bros.
Yoshi's Island
Super Mario Bros. 8
Super Mario Bros 2
Luigi's Mansion
Super Mario Bros. 2
Mario's World
Mario and Luigi
Super Mario Bros. 4
Tetris
Mario and Donkey Kong
Mario Tennis
Mario Kart
Mario's Game of Life
Jumpman
Adventures of Mario
Adventures in Wonderland
Super Mario Land
Super Mario Bros.
Super Mario Bros. 1
Super Mario Bros. 5
Super Mario Bros. 64
Yoshi's Cookie
Donkey Kong
Mario's Picross
Mario Bros. 2
Game & Watch
Mario's Tennis
Mario's Game
Super Mario Bros. 3
Mario Bros.
Mario Tennis
Mario and Luigi
Super Mario Bros. 2
Jumpman
Mario and Donkey Kong
Super Mario Bros
Adventures of Mario
Super Mario Bros 2
Donkey Kong
Super Mario Bros.
Mario's World
Mario and the Beanstalk
Super Mario Bros. 5
Wario's Woods
Super Mario Land
Super Mario Bros. 1
Super Mario Bros. 64
Mario Kart