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.
In this run, Walgrey finishes the game without taking any warps that would make the game easier, giving the system only one coin and finishing the game in just 19 minutes and 32 seconds!