Quote Originally Posted by Leyza View Post
I forgot, was Sphere Grid the ability system in X or XIII? If it's the one in XIII, then yes, I was thinking the same thing.

If it's the one in X, then I'm not for sure. It's been so long since I've played X, I don't even remember how it works. O.O
It's the system present in pretty much every main stream offline title since X in some fashion. It's how you progressed your character, i.e maxing out stats/abilities/licenses (XII) etc etc.