FALLOUT 2!!!

I don't get why people enjoyed FFX so much. I personally think it's the worst in the series. In fact, it is the only FF game where I didn't play it the whole way though on the first try. I actually stopped playing midway through the game.

Planescape Torment

Its dialogue is heads and shoulders above any game ever released.

Was this directed at my comment? If so, this was exactly the element that bothered me the most about this game. I really did not like the voice acting and there were far too many periods where I was just watching boring conversations without any interaction. The fighting was also really monotonous.

Planescape Torment
And original Baldur's Gate II with Throne of Bhaal add-on may come in second :)

Mass Effect

My personal pick goes to Xenogears or Final Fantasy VI.