Nify's World Record in Mario Speedrunning: A Game-Changing

Super Mario Brothers Near-Perfect Speedrun by Niftski Sets New World Record ｜Game8

Simply reacts to the NEW 0 Star World Record Speedrun by Suigi

Niftski gets a 4:54.631 WR in Super Mario Bros, with the first ever TAS tie to 8-4! SMB is now 22 frames or .4 seconds from the absolute limit : r/LivestreamFail

Niftski - Speedrun

Super Mario Bros. Any% Speedrun in 4:54.948 *FWR*

There's a new Super Mario Bros speedrun world record, and it's only 22 frames away from literal perfection

NEW Skips have changed Mario Bros Wii Speedruns Forever

The NEW NINJI SPEEDRUN Feels Like MARIO KART!!!

Niftski - Speedrun

Super Mario Bros. Any% Speedrun in 4:55.430 *FWR*

Ninji Speedrun Mode in Super Mario Maker 2! - Game & Watch (Version 2.0)

Super Mario Brothers Near-Perfect Speedrun by Niftski Sets New World Record ｜Game8

Super Mario World -- 4:49.8 Former World Record Speedrun w/Credits Warp Glitch

Perfect Super Mario Bros. speedrun beat after two years - Polygon