XENOGEARS.
Stand tall and shake the heavens!
I\'ve read very few books and seen even fewer movies with such a captivating storyline. The music in the game is bar-none the best in any videogame ever, the only game even remotely in the ballpark soundwise is the great Chrono Trigger (both done by Master Mitsuda). Very adult, very original, very fun, very long, and very exciting.
If Xenosaga is even half as good, it will still be the second-best RPG ever.