Mario, but something is VERY wrong with 1-1?!
14:48
Super Mario Bros., but you are Bowser?! - Enemies are Mario characters!
27:12
All Levels are 1-2, but...
21:48
Mario, but everything is an upgrade?!
15:08
Unexplained Creepy Mario Mysteries
11:40
How Mario '85 Surprised Me with Its Clever Twists
34:55
I made everything an enemy?! - Mario Boss and Enemy Maker?! (Mario Multiverse)
17:30
Creepy Mario Games - SpaceHamster
22:00