There's not a whole lot I can say about Super
Mario 14. That's because I bought two cartridges
of the game and neither of them get passed the
start screen and brief intro; the game freezes.
That's common with boards like the one this game is
on. I'm talking about glob-tops.

The "16" was written with a black marker.
From what I have seen of this hack, Mario is just
about as strange as can be. Only his head was hacked
into the game, and unfortunately, it was hacked onto
a funny looking main character from Kaiketsu Yanchamaru 3.

Mario's got a weird ass body and head wrap.

The two prime enemies.
I wouldn't recommend buying a Super Mario 14
cartridge that looks like the one on this page. It's
likely to have too many glitches to be playable.
Maybe I just got unlucky with my two. My
recommendation: find a different cartridge or refuse
to pay more than a few bucks for one like this.