Actually, that's why it's not called Final Fantasy, it's called Medina Stories. You can't submit a home brew project and pretend it will be industry standard. However, Medina Stories has enough franchise-related elements to be a Final Fantasy tribute. Being completely honest with you, the "(Final Fantasy?...)" tag simply attracts more visitors. Not withstanding, I want to make clear it's not a Final Fantasy fan game.
By the way, Medina is an anglicized version of the Arabic word al-Madīnah, which also transliterates into Medinah, which translates into "city". Al-Madīnah l-Munawwarah, directly translated into "the radiant city", is the second holiest city in Saudi Arabia. Now you know the etymology of that road in Texas.
As a last piece of word, I don't believe there is an exact central theme to Final Fantasy games. Some are fantasy fiction, others are science fiction, others are steam punk, etc. One of the most amazing aspects of the franchise is that it reinvents itself from game to game. But I assure you, there will be chocobos, moogles, crystals, good and evil, sovereign states in rebellion, the main villain will not be who it appears to be, struggles, passion, tragedies, apocalypse, technology, nature, androgynous effeminate male characters, weapon smiths, save points, experience levels, character classes, specific jobs, magic, summoning, airships, random encounters... the whole charade.
Besides, your comment seems vague and intentionally hurtful, without properly critiquing any aspect of the game, which I believe violates the rules of this forum. I hope this post is clarifying.