>>715884786None of the stories are directly connected except for specific games. Think of every mainline numbered game as a self contained story and any spinoffs as prequels, sequels, or spinoffs
3rd gen
1 is very rough, linear, and primitive but is foundational to everything else. Interesting from a historical standpoint
2 is very unique among the series, but the execution of a very ambition system, and the first game in the series with a serious focus on epic storytelling
3 was the first foray into the job system. Interesting, but surpassed by every other game that attempted a job system. Player characters are essentially blanks and the story is paint by numbers.
4th gen
4 is very ambitious. They took the grand sweeping narrative of the 2nd game and used more traditional JRPG systems. Features probably the best sequel of any FF game that directly continues the story and explains what happened after you saved the world.
5 is arguably the best interpretation of the jobs system. The story is more involved than the one in three. Fun to play and with party members you will grow attached to.
6 is the king of the first two generations of the series. They took everything they learned in the first five iterations of the series and created a gem. Huge story, loads of party members, each party member is not just a distinct character with their own motives and passions, but contains unique actions which set them apart from every other character