Top 100 Mario Bros. Videos With The Longest Duration by This is my lifeTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.Mario Bros. | Atari 7800 | High Score Hunter @ lvlupscore.com11:28Mario Bros. 2.Mario Bros. [Expert] | Atari 7800 | High Score Hunter @ lvlupscore.com7:00Mario Bros. 3.Mario Bros. [Advanced] | Atari 7800 | High Score Hunter @ lvlupscore.com6:30Mario Bros. Top 100 » 200 » 300 » 400 » 500