This Was the Perfect Mario 3 Speedrun

Mario Kart DS (NDS) Mirror Mode Retro Cup Perfect 3 Star Speedrun!See more

Grand Poo World 3 Speedrun Personal Best (1:54:33) Super Mario World RomhackSee more

Reacting to the PERFECT Mario Odyssey speedrun...See more

AI Learns to Speedrun MarioSee more

My first Grand Poo World 3 SpeedrunSee more

The Perfect Mario Speedrun ExplainedSee more

GETTING A TOP 3 SPEEDRUN TIME IN MARIO WONDER. (youtooz out now see description!!)See more

Revisiting the Mario 3 SpeedrunSee more

Super Mario Bros. Any% Speedrun in 4:54.631 *WR*See more

This New Mario 3 Speedrun is AmazingSee more

The History of Super Mario Bros 3 100% World RecordsSee more

This is the 2nd Best Mario 3 Speedrun in the WorldSee more

Super Mario World Speedrun World Record ExplainedSee more

Reacting to the Perfect Mario 3 Speedrun (100% TAS)See more

This Mario 3 Speedrun Breaks the Game (100% Goomba Shoe TAS)See more

Reacting to a PERFECT Mario Sunshine Speedrun (NEW Super Mario Sunshine TAS)See more

Reacting to the Weirdest Mario 3 SpeedrunSee more

Super Mario 3D Land W1-3 Speedrun - Time: 12 (Tied WR)See more

I Cracked the TOP 100 in Super Mario Bros. 3 [SPEEDRUN]See more