A close call between FF VII and X, but I think X takes the cake. The zoom out on Midgar is awesome, but X's... the music is just amazing and I love that the game comes back to the very scene we witness. I kinda hate that you can't skip it though, cause when you first buy the game, of course you're gonna watch the Prelude, which is the exact same thing. Honorable mentions go to VI and VIII, VI's made a really good atmosphere while VIII's is just epic (although IMO it's inferior to the Prelude/Overture)