When I was a kid, Super Mario Bros. 2 was a very unique game and many people thought it was kind of crazy. As a kid though, I loved it.

I remember borrowing this game from one of my brothers elementary friends and playing it. Even though it wasn't the same at the original Mario Bros. game, it was still a ton of fun.

But why is Super Mario Bros. 2 so different from the original Mario Bros? This has been well known knowledge for some time, but here it is explained very well so you can understand.

For example, did you know that Super Mario Bros. Lost Levels is actually the real Super Mario Bros. 2? Crazy right?

Watch the video below and get ready to learn.