All Levels are 1-3 AGAIN, BUT...

MARIO Multiverse, but all SONIC levels?!

Mario and Bowser TEAM UP?! • BTG Reacts to Level UP: MarioCraft

Diagonal Mario's Hilarious NEW Adventure!

These Characters would be OP in Super Mario Bros.! • BTG Reacts to Hilarious Level UP videos!

All Levels are 2-1, but… [FINAL Episode]

Bowser does funny things waiting for Mario • BTG Reacts to Hilarious Level UP videos!

The LAST 100 Goomba Challenge EVER?!

Uh, That's NOT Luigi! • BTG Reacts to FUNNY Level UP Videos!!

All Levels are 2-1, but...

Mario, but Superhuman Strength?! • BTG Reacts to FUNNY Level UP Videos!!

All Levels are 1-4, but… [FINAL Episode]

Stretchy Luigi is Hilarious! • BTG Reacts to Level UP: Stretchy Luigi's Maze Mayhem

All Levels are 1-4, but...

Mario, but IMPOSSIBLE BOWSER?! • BTG Reacts to Level UP: Impossible Mode Bowser

Mario & Luigi in Sonic USB?! - Sonic USB NEW Update!

Mario, but you can FREEZE yourself?!

Mario, but he's a Zombie?! • BTG Reacts to Level UP Super Mario Zombie Apocalypse

All Levels are 1-3, but… [FINAL Episode]

Mario XL?! • BTG REACTS to Level UP: NEW Super Mario Bloopers

All Levels are 1-3, but...

Mario, but the CRAWLIES Jumpscare YOU!

Insanely Fun FREE Online Multiplayer!

Mario's Hilarious Speedrun?! • BTG REACTS to: A Legit Super Mario Bros. Speedrun

All Levels are 1-1 AGAIN, BUT... • FINAL EPISODE!

Bowser and Mario switched places?! • BTG REACTS to Funny Level UP videos

Omochao "helps" Mario BEAT THE GAME?! • Hilarious Super Mario Game

Luigi how could you?! • BTG REACTS to Level UP: Tiny Luigi & the Mario Blocks Maze

Omochao in Super Mario Bros. is Hilarious!

Luigi's Hilarious NEW Moves! • BTG REACTS to Level UP: God Mode Luigi Saga!