Having played "Under A Killing Moon" back when it was released (an excellent game btw), somehow I skipped this one. It was probably because of budget problems seeing I was only 14-15 years old.
Anyways, replaying UAKM, I was really looking forward to Pandora directive.. And boy did this game deliver.. It is an excellent tale of government conspiracies, strange boxes, and mind blowing puzzles, this game has it all.. I cannot remember when I last time required a pen and paper beside me to complete puzzles in a game.. Completing games like this back in the day with no access to internet was no small feat, and I challenge you to try now without the use of the internet.. Acting isn't superb, but definately better than UAKM..
I had two or three CTD, but starting the game up again, you can continue exactly where the game crashed, so nothing is lost..
Awesome game.. Play it..