Final Fantasy 7 is the clear winner for me, but I really love the series as a whole. Well, except I felt it went downhill with the XIII trilogy. I haven't played XIV or XV yet. Not sure if I ever will.
Here is how I rank the games (in order):
Great
VII
IX
X
XII
VI
XI
IV
I
Good
XIII
V
III
Bad
VIII
II
curl-6 bet me that PS5 + X|S sales would reach 56m before year end 2023 and he was right.
My Bet With curl-6
My Threads:
Master Thread, Game of the Year/Decade
Switch Will Be #1 All Time
Zelda Will Outsell Mario (Achieved)
How Much Will MH Rise sell?
My Bet With Metallox