I played the game when it was first released. Graphics were pretty good for its time. The gameplay was pretty decent and I felt was pretty innovative at that time. The use of psychic powers beyond that of simple combat was refreshing too, with the puzzles and all. The plot was pretty good and intense in my own opinion. The major plot twist towards the last quarter or so of the game really left an impact on me.
Of course, the usual camera issues (as with almost all third-person based games) and gameplay glitches are the stuff that keeps this from being a 5-star title, at least for myself. Still, its definitely a great game to play, even now, 3 years after its release. A definitely must-get if you like an action game that has innovative gameplay combined with a strong plot.