Kosmic
After 44 Years, Someone Beat the Donkey Kong Kill Screen
29:09
Kosmic
The Craziest Glitches in Super Mario Bros.
33:14
Kosmic
4:51 is Possible - The Fastest Version of Super Mario Bros.
31:48
Kosmic
The Misunderstood Genius of Super Mario Bros.
27:29
Kosmic
The Most UNDERRATED Mario Speedrun - Explained
44:06
Kosmic
The Mario Speedrun where you... Walk?
22:00
Kosmic
4:52 is Possible - Mario All-Stars Speedrun Explained
34:17
Kosmic
The Absurd History of Level 8-2
34:44
Kosmic
Super Mario Bros. has a Secret Ending
35:26
Kosmic
Mario Speedrunners Keep Making History
35:59
Kosmic
4:53 is Possible
25:14
Kosmic
How Speedrunners ALREADY Completely Broke Mario Wonder
22:31
Kosmic
The BIGGEST Milestone in Mario Speedrunning History
21:04
Kosmic
This Guy is Literally TOO GOOD at Speedrunning
19:58
Kosmic
Can you beat Super Mario Bros. if the Floor is Lava?
17:54
Kosmic
4:53 is Almost Possible
17:36
Kosmic
Mario Speedrunning History... is WRONG??
8:30
Kosmic
Famous Mario Speedrunner Caught CHEATING
4:20
Kosmic
Warping in WARPLESS Speedruns
17:17
Kosmic
This Mario Romhack is Unbelievable
32:59
Kosmic
NEW ways to get 1-Ups in Super Mario Bros.
11:30
Kosmic
Encountering One of the Rarest Glitches in Super Mario Bros.
19:17
Kosmic
Warpless Speedrun WR Attempts!
1:40:07
Kosmic
World Record attempts with NEW STRAT!
1:57:34
Kosmic
What if there was a Super Mario Bros. 5?
31:32
Kosmic
I'm the first person to enter this pipe
26:23
Kosmic
Speedrunning Super Mario Bros. with a DDR Mat?!
15:33
Kosmic
I played this so you don't have to
13:18
Kosmic
Speedrunning Mario, but my viewers can SPAWN ENEMIES
24:25
Kosmic
Best Pace Ever.
9:22
Kosmic
The Super Marihour Challenge! 6 Games in 60 Minutes
1:56:36
Kosmic
150,000 Subscriber Q&A + World Record Speedrun
2:04:27
Kosmic
SMB2-J Warpless Speedrun World Record Attempts!
2:28:36
Kosmic
Mega Man in Mario's World
25:02
Kosmic
Speedrunner Analyzes Mario Movie Trailer
6:01
Kosmic
Super Mario Chaos Edition is ridiculous...
23:48
Kosmic
SMB2-J "Minimum A Presses" TAS Premiere & Console Verification
19:57
Kosmic
10 Things you've NEVER seen in Super Mario Bros.
8:17
Kosmic
Mario Romhacks are getting weird...
15:56
Kosmic
Huge NEW Skip in Mario Speedrunning
8:42
Kosmic
I've never done this before
20:34
Kosmic
Lakitu Parties ARE BACK
21:15
Kosmic
The Mario Game where you Escape Prison
20:05
Kosmic
When the game has more control than you
20:36
Kosmic
Mario x Ninja Turtles
20:23
Kosmic
They made Mario into a Puzzle Game
23:24
Kosmic
We Broke Super Mario Bros.
10:29
Kosmic
SMB1 Romhack Competiton - Playing the Winning Entries!
3:46:11
Kosmic
The ULTIMATE Mario Game
42:55
Kosmic
What if Mario could Double Jump?
18:34
Kosmic
This Mario Powerup Was Never Supposed to Exist
6:35
Kosmic
This is the WEIRDEST Mario Game
20:40
Kosmic
What if Mario was like Flappy Bird
13:36
Kosmic
Super Mario Bros. CHAOS Edition
15:56
Kosmic
First Ever Youtube Livestream (Romhack + Speedrun WR Attempts)
2:58:22
Kosmic
Glitched Worlds in Super Mario Bros!
20:43
Kosmic
The Most Hidden Powerup in Super Mario Bros.
9:30
Kosmic
You're SUPPOSED to Use Glitches??
28:35
Kosmic
What if there was a Super Mario Bros. 4?
28:53
Kosmic
We beat the Super Mario Bros. Any% World Record...
8:03
Kosmic
Super Mario fever dream
24:08
Kosmic
Speedrunning Mario, but my viewers CONTROL THE GAME
23:09
Kosmic
Speedrunning Super Mario Bros. But MY BRAIN HURTS
15:59
Kosmic
Huge NEW Milestone in Mario Speedrunning
8:16
Kosmic
Super Mario... Sisters?
27:21
Kosmic
Super Mario Bros. but COINS KILL YOU
29:54
Kosmic
Over the Flagpole is... Another Flagpole??
21:31
Kosmic
Super Mario World FULLY Recreated inside Mario Maker
25:02
Kosmic
Speedrunning Super Mario but the game changes randomly
19:29
Kosmic
Super Mario Bros. but way too cute
19:39
Kosmic
How Speedrunners Delete the Flag to Save Time
8:51
Kosmic
DK64 But Everything is Random
22:55
Kosmic
Making Mario Ice-Skate 20 Years Early
9:15
Kosmic
Super Mario Bros. - The Sequel (The Sequel)
13:31
Kosmic
Super Mario Bros. - *New* Edition
19:37
Kosmic
Open World Super Mario Bros. (sort of)
18:34
Kosmic
Mario Randomizer Races are INTENSE
26:25
Kosmic
My Friend Made Me a Romhack...
27:42
Kosmic
The History of the Multi-Coin Block
9:16
Kosmic
They put Kirby in Super Mario Bros.
13:59
Kosmic
I found Mario Flash levels I made when I was 13...
24:43
Kosmic
They added VERTICAL LEVELS to Super Mario Bros!
16:31
Kosmic
What game am I even playing at this point??
13:40
Kosmic
There's a new plumber in town
16:00
Kosmic
Why no one has EVER gotten this coin before
9:59
Kosmic
Iggy Koopa Must Die
18:18
Kosmic
Mario Speedrunner Plays Super Mario Crossover for the First Time
23:55
Kosmic
Don't go over the flagpole...
9:46
Kosmic
Journey to the West! (Super Mario Bros. Romhack)
27:56
Kosmic
(21:23) Super Mario Bros. 2 (J) Warpless Speedrun (Former World Record)
23:37
Kosmic
Super Mario Bros. but with a twist
36:20
Kosmic
I live this.
31:54
Kosmic
We Raced Super Mario Bros. Randomizer
16:00
Kosmic
Super Mario Bros. but you can blow up the walls
27:42
Kosmic
Entrance Randomizer in Super Mario Bros.
34:07
Kosmic
Local fish caught speeding
22:43
Kosmic
Mario is MissingNo.
12:20
Kosmic
Mario and Tetris at the Same Time
10:03
Kosmic
Solving Ancient Mario Puzzles
33:27
Kosmic
The Most Convoluted Mario Hack
41:08