Kosmic
Top level Mario Speedrunner + Video game science
[email protected]
The Greatest Super Mario Bros. Speedrun of All Time - Warpless Speedrun Explained
What is HAPPENING in Super Mario Bros. Speedrunning
After 39 Years, NEW Mario Levels Discovered
The Biggest Lie in Mario Speedrunning
The Future of Super Mario Bros. Speedruns
After 44 Years, Someone Beat the Donkey Kong Kill Screen
The Craziest Glitches in Super Mario Bros.
4:51 is Possible - The Fastest Version of Super Mario Bros.
Why Super Mario Bros. is more Genius than you Think
The Most UNDERRATED Mario Speedrun - Explained
The Mario Speedrun where you... Walk?
4:52 is Possible - Mario All-Stars Speedrun Explained
The Absurd History of Level 8-2
Super Mario Bros. has a Secret Ending
Speedrunners Made History with Luigi - SMB2-J Speedrun Explained
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?!