Yeah, it's the SNES version.

I actually did pretty well up until this last bit. In order to even access the final boss, you need to beat the boss right before him with a weapon called the Goddess Bracelet. The thing that sucks about this weapon is that it has no magic, and it's range and power are determined by the quality of armor you're wearing. In other words, in order to even REACH this guy, you need gold or bronze armor, and if you take even so much as a single hit, your ability to conquer him goes swirling down the toilet. This boss demands perfection in the extreme.