If you're coming in here to expect competent playing and knowing what to do, you've come to the wrong place. I'm playing this mostly blind. I know what a majority of the super/god bosses are, but my knowledge of the rest of the hack is limited.
Basically, expect lots of game overs and hilarity as this game advances.
As a side note, I'm playing this on Snes9x. I faintly remember this game deciding to have a slight fit with a few areas in ZSNES (Unless this hack fixed that or something). That means the videos might look a touch different.
With that, a few videos where one thing's certain...I am completely inept at doing timed blocks for attacks that can be blocked early on. It gets slightly better at the end of the 3rd video.
Otherwise, it's the typical Mario fanfare. Peach gets kidnapped (I think she likes being kidnapped!), Mario tries to save her, fails (But not because he's weak or anything), then has to hoof it through an area to reach the Mushroom Kingdom.