After all these years it's still an amazing game. The EE version tweaks a few things for ease of use but otherwise leaves the game alone.
It's pretty. It's got action. It has the basics of previous Shock games. But the plot is weak and convoluted. There is a lot of bait-and-switch as well as Fed-Ex questing. I got this during a big sale when it was maybe $15 or less (?) and I don't know if it was worth it then. It's certainly not worth it at full price. Over $50 for a 6 year-old game? Nope.