I guess I am being unfair, though I still believe that anyone who can take the Mario universe and turn it into... THAT atrocity deserves to be slapped. They shouldn't be allowed near the Mario franchise ever again.
Pfft! It was the Mario universe viewed through the lens of an over-the-top sports game, and it was a LOT of fun.
As for Punch-Out!!, I'm loving the game, but there's one gripe I have with the game: you should never be able to dodge too soon, and this concept would lead into a natural game mechanic.
I don't like how, when the opponent winds up an attack and you dodge it right away, you generally wind up getting hit by it because Mac completes the dodge too soon.
Instead, I would've had it be a reactionary system where, if you dodge in a correct direction quickly (I say "correct" because certain hooks will hit you if you dodge the wrong way), the opponent would immediately unleash the attack, miss and you would be rewarded with a longer period of time during which you could punch your opponent. Take longer to dodge and your opponent will stay stunned for less time, thus rewarding players with faster reflexes with better KO times while still giving slower players a chance to play through the same game, just without breaking any records.