Hmm... There were some little points awarded here and there. I'd have to check the game to see which points you missed. I know you get points a couple times during the game where you discover a hint to a puzzle when you could in fact solve it without the hints. The map, some of the early things in the dark and lit cell... bottom line... I'm not sure =)
You are the first person that I am aware of that finished either of my Xanadu games. Thanks a lot for sticking with it (despite a few of my blunders). Your input has been super helpful in polishing the game by the way. And to think... I had this game THOROUGHLY beta-tested prior to release. Goes to show you never know. By the way, whether you like it or not, I am putting you on the list of beta-testers for " X3: The Death of Xanadu."
Thanks again!
EDIT: Thank you for the glowing review! I eagerly await your first game creation!