I don't know about best, but FFXV is great. I'd change a few things though. The biggest issue I have is with the non-gameplay side of things which is surprising for a FF game. The puns are attrocious, and so far the story itself is kind of weak (at leviathin part). Characters die without the player ever getting to bond with them but the game expects you to care? Why should I care about Noctis' father or that grandpa? Gameplay wise, I think magic and summons needs to change. Magic is a hassle to use, because you use the 3 times up pretty quickly and then have to go back to the menu's to put it in your quick menu. I'd make it like items where you press RT (or LT I forgot even though I played it like 3 days ago) and then they'red be a magic section. The randomly generated summons are annoying too. Wish we could use them more often, even if it's at a great detriment to mana and health or has a timer.