8-Bit LEGO Super Mario Brothers
LEGO: 8-Bit Flying Ducks (set of 3) Available... | it8Bit
Life is a Game
thenintendard: Plumber’s Dilemma by MichaelMayne
Mr. & Mrs. Pac-Man built completely out of Legos. Fun way to spend a rainy afternoon.
This site has other Lego instructions as well.
Lego Mario and Lego Bowser by BrickBum
My Super Mario Bros LEGO set is complete : lego
Hey, I found this really awesome Etsy listing at https://www.etsy.com/listing/229400662/super-mario-bros-nintendo-video-game