The other night I had a dream of which I remember absolutely nothing except for the detail of "anyone sufficiently well-versed in Final Fantasy should be able to take any individual mainline installment and put forth a coherent, reasoned argument either why why that installment in particular is the best game in the series, or why it's the worst game."
final fantasy 5 is the worst one because it makes all the others look bad
Nah, nah, nah -- the point of this game is that it needs to be a real argument, the kind of thing that would actually persuade people, using stuff which is objectively true and genuinely bad about the game in question.
