Not Much Good, But Fine
The scenes were alright, some weren't. And some really didn't catch up to me.
In the first scene, when Mario fell in the lava I heard a splash, but I didn't see anything, and in the cannon pipe, i never saw any cracks in the wall when he crashed into it. And why did you use MS Paint text? It was very hard to see.
If you ever decide to update it, please fix those.