SM Choukyoushi Hitomi Vol. 2 Remix Super Nintendo

Changes from the original include rebalanced difficulty, a slightly modified interface, and additional endings. According to the back of the box, this version had a limited production run of 5000 units. The individual number of each copy can be seen on the front of the box.

Additionally, various ROM images can be found online of what appear to be beta releases of the game and its "remix" counterpart. There was apparently even a trial version of the game that was made available at some point.