Every time Mario says "YAHOO", he gets bigger!

Level UP: Mario's Goomba Stacks Mayhem

Level Up 5 (Monster Mania) - Video Game Workout For Kids - Exercises For Kids

When Koopas become 1000x more dangerous in Super Mario Bros.

Spider 3D Evolution Run - Level Up Spider Max Level Gameplay (New Update)

Level UP: Mario vs the Cavern of Poison Mushrooms

Level UP: Mario's Giant Maze Mayhem (ALL EPISODES)

When everything Mario touches GLITCHES

Level UP: What Bowser does while waiting for Mario

Level UP: If Pokemon Attacks Were Literal (ft. Konico)

What really happens when Mario gets Cursed Mushrooms

Level UP: Mario's Lucky Star Mayhem

Level UP: When everything Mario touches turns to Stone

When Note Blocks become 1000x more dangerous in Super Mario Bros.

Every time Mario jumps, he gets OLDER!

Level UP: Mario's Tiny Maze Mayhem

When everything Mario jumps on E X P A N D S

Level UP: The Conquest of Cheeseburger Mario

Level UP: When everything Mario touches turns to Obsidian

6arelyhuman - Level Up! (w/ Odetari) [Official Music Video]

When Mario becomes ACIDPROOF! (Animating your ideas #3)

LEVEL UP (OST. PIT BABE The Series 2) - PIT BABE [OFFICIAL MV]

Level UP: Funniest Mario videos ALL EPISODES (Season 6)

Level UP: Luigi vs Impossible Mode Bowser

The Rockettes and Ciara Dance to Level Up

NEW Super Mario Bloopers (ALL EPISODES)

Level UP: Funniest Mario videos (Season 8)

Super Mario Bros. but the floor is Radioactive, Freezing, Oil (AND MORE!)

Level UP: Mario and Luigi open their Christmas Presents (2020 Christmas Special)

Level UP: Mario and the Giant Door of Items

Mario Can't Touch the Color GREEN!

Level UP: Funniest Mario videos ALL EPISODES (Season 5)

Every time Mario jumps, he gets YOUNGER!

When everything Mario touches turns to Slime!

Level UP: Mario and Tiny Mario's Maze Mayhem (ALL EPISODES)

When everything Mario touches turns to Yoshi Eggs!