Great Action RPG
It's pretty long depending on how you play, if you go for EVERYTHING and I mean 100 percent completion it may take you a hundred hours or so. (From what I have read at various forums), but the campaign is pretty short. Encompassing 10 heroes from each FF they all intermingle telling the tale of Cosmos Vs Chaos. Once you have beaten a characters story another tale opens up. This is where the difficulty ramps up, enemies are tougher, smarter, and have better gear to fight you with. Of course this is easily overlapped if you level grind your character, and I must say that leveling each character to the max of 99 is quite a chore.
Overall, this is a great action RPG, SE surely has made a game that is true to a Fanservice indeed. A pickup if you are a fan or just looking for a fighting game to bide your time when on the move. Battle's are short and shouldn't last more than a minute at most. Heck, even 30 seconds with the occasional less than 10.