The Misunderstood Genius of Super Mario Bros.

The Most UNDERRATED Mario Speedrun - Explained

The Mario Speedrun where you... Walk?

How 4:52 is Possible

The Absurd History of Level 8-2

Super Mario Bros. has a Secret Ending

Mario Speedrunners Keep Making History

4:53 is Possible

How Speedrunners ALREADY Completely Broke Mario Wonder

The BIGGEST Milestone in Mario Speedrunning History

This Guy is Literally TOO GOOD at Speedrunning

Can you beat Super Mario Bros. if the Floor is Lava?

4:53 is Almost Possible

Mario Speedrunning History... is WRONG??

Famous Mario Speedrunner Caught CHEATING

Warping in WARPLESS Speedruns

This Mario Romhack is Unbelievable

NEW ways to get 1-Ups in Super Mario Bros.

Encountering One of the Rarest Glitches in Super Mario Bros.

What if there was a Super Mario Bros. 5?

I'm the first person to enter this pipe

Speedrunning Super Mario Bros. with a DDR Mat?!

I played this so you don't have to

Speedrunning Mario, but my viewers can SPAWN ENEMIES

Best Pace Ever.

Mega Man in Mario's World

Speedrunner Analyzes Mario Movie Trailer

Super Mario Chaos Edition is ridiculous...

SMB2-J "Minimum A Presses" TAS Premiere & Console Verification

10 Things you've NEVER seen in Super Mario Bros.