New Super Mario Bros. Maker 2 but It Gets 1% Faster every "Bah"

New Super Mario Bros. Wii [NSMB] World 1-3 Super Skills

New Super Mario Bros. 2 what people are saying

Every Geometry Dash Level as of Update 2.1, but Speed Varies for Every Coordinate Passed

Super Mario Bros - Speed Run - NES

YTETICCTL 10 Speeds Up if Someone is Dead or Injured

Radio Hardcore (Jackarse Little Mix), But it Gets Slower When They Say "Radio"

New Super Mario Bros U All Castle Bosses

YTETICCTL 11 Speeds Up if Someone is Dead or Injured

(NES) Super Mario Bros 2 - Pt 1

Tráiler general de Super Mario Bros. Wonder

New Super Mario Bros Wii 2 - The Next Levels - World 1- Boss Castle

Super Mario Bros - Part 4

Super Mario Bros. X (SMBX) playthrough - Super Mario Bros 1 Adventures [P9]

(NES) Super Mario Bros 3 - (Long Play) pt1

Super Mario Bros World 1-1 Speed Run 2.mp4

New Super Mario Bros. #1

How Not to Be Too Smart for Strangers, But it Slows Down by 1% Every Swear Word

Geometry Dash's Montage of Levels but for Every 1% Passed, It Gets Faster Corresponding to That Percentage

The Original "True PAT", but It Speeds Up by 1% with Every Swear Word

An Unstable Day for Mario, but It Slows Down by 5% Every Death!

The GBG MU Saga, but Every Death or Injury Speeds it Up by 0.5%, Part 2 of 2

The GBG MU Saga, but Every Death or Injury Speeds it Up by 0.5%, Part 1 of 2

The GBG MU Saga, but the Speed Increases by 1% Every Swear Word, Part 2 of 2

The GBG MU Saga, but the Speed Increases by 1% Every Swear Word, Part 1 of 2

Famidash "Back on Track", but it speeds up by 1% every pulse stick!