This version features improved graphics and additional story sequences cut from the original game due to size constraints. The team was composed of mostly new talent instead of the old team. This time around, Yoshimiru did not experience any graphics limitations as he did with the original. Since his artistic style had changed over time, he created the new artwork based on the originals, adding colors, highlights, and shadows. The original music could not be used because of copyright, so the composer wrote new music.

The game did not include the back story featured in the original manual.

[From Wikipedia]

Released exclusively at Lawson, a convenience store franchise, through pre-order, on pre-written Nintendo Power cartridges. They came with a set of five original postcards.