UI looks like a game built with all the parts SE found in "unused material for FF XII" box. That trailer is not enough to have a solid opinion on the game, but my impressions are not good at all. And what is Yuna doing in the game?
Satan said:
"You are for ever angry, all you care about is intelligence, but I repeat again that I would give away all this superstellar life, all the ranks and honours, simply to be transformed into the soul of a merchant's wife weighing eighteen stone and set candles at God's shrine."