The game was heavily modified to improve on the weaknesses of the rather rough original release of the game; a battery back - up replaced Japan's arcane passwords, and the game's English script was the most involved localization work yet seen on NES, patching a rudimentary classical English style into what had been workmanlike Japanese text. (pressthebuttons.com)
The original release of the game was an interesting (but not great) concept hobbled by atrocious execution, and it seems like the people who went in trying to rescue it have managed to make things worse in an overall sense. (metacritic.com)
Compared to the original release of the game on the Wii U, which required 11.4 GB to store, this is a vast improvement. (egmnow.com)