1-FFVIII This game is just, um... i'm speachless... ( If you don't like it you can bite me shiny metal ass! :P )
2-Hmmm... I don't know, it could be... Wait, i'm seeing something... OMG! It's FFVII! :\
3-FFT/FFTA i could have battles going on for over an hour... and yet it never gets old... (If you don't like FFTA you can bite it to!)
4-FFIX Well the story sucked, and so did most of the characters, but the game was good
5-FFX sweet, but short, 25 hours?! No way!

The rest of the FFs, well i haven't played enough to judge them...