xenogears- i got the slayers robe by defeatining alpha weltal FF9- speed run is the interesting way to play an RPG i loved playing a LV. 1 speed run /perfect game with excalibur 2 FF12 working on it right now to im at end game with all the best weopons i need to level to 99 and kill the super bosses this is one of the greatest most polished FFs FF10 got the omega badge and everyones final weopon execpt tidus cant and killed all dark aeons (i think) and those are mainly it FF7 was my fav but looking back its not my top 5 any more i have to place Breath of Fire 3 and that im currently still playing FF13 for the first time (that game is beautiful )
FF7 is the best RPG ever. I also completed everything in FFX, defeated all side bosses, got all weapons and maxed all stats.
My favorite RPG would have to be Star wars: Knights of the Old republic. IMO the best star wars game of all time, but thats just me