Originally published on http://www.ign.com/articles/2014/06/18/infinite-1up-glitch-found-in-super-mario-bros-decades-later Proving that old games can carry secrets even in the internet age, someone has - allegedly - unearthed a glitch in the 1985 NES classic Super Mario Bros. This video uploaded on YouTube just a few days ago shows that with a little self-sacrifice in a two player game, infinite lives can be yours.