i am not saying tha quest 64 is a great game.
it's just how bad FF XIII is.
the only gameplay part in the ENTIRE GAME is in his combat system,you can delete everything in the game axcept from battles and you have pretty much the same experience gameplay-wise.
and the battle system itself is broken, you have poor to none control on the strategy of the combat,you just try to press as fast as you could the most powerful attack that the enemy is weak against and when your hp are low switch to "heal all" paradigm,and repeat,this for hundreds or thousands times.
the only exception is in boss battles,where you have to add another "formation" for buff and debuff..and here we go,that's FFXIII in a nutshell.
no exploration,no interactivity,no level design,no party customization,no sidequest (apart from hunting,but it's the same thing you have done since the beginning,walk and fight,stop),god, even the inventary is pretty much useless until the very last part of the game where you need to improve your weapons.
from my point of view,anything that let the players "play",it's better than FFXIII