What a GAME! I haven't had this much fun exploring since Tomb Raider or Wonder Boy III(SMS)! And it's the Demo!
Love all the messages everywhere. "Light will guide her", "The fallen", "For Daughter" (Do I get a cookie for figuring this out, or I'm I too late?)
I can't wait for the Mac Version, but for now the demo plays Ok in parallels. Slows down a little in some sections at 1024x768, everything on. (MBP 2.4, 4GB, 256MB)
Only thing I would add to the game is some kind of journal or notepad that keeps all the new things learned along the way. Sometimes you miss an instruction, and there is no way to hear/see it again unless you play all over. I had no idea I could pop the bulbs, because I missed the instruction somehow.
Anyways, keep up the incredible work!