Vs. Super Mario Bros is a port to Vs. system, a series of arcade system released by Nintendo from 1984 through 1990. This game has higher gameplay difficulty than the original Super Mario Bros., with fewer warp zones and power-ups, and more enemies (yes, to drive more coins than what original Super Mario Bros. would). Six new levels were created for the game, all of which were reused in Super Mario Bros.: The Lost Levels.

JQJ improves the previous run by 21.13 seconds thanks to a variety of tricks and glitches, as well as better optimization. Please read author's comments for more details.