Total waste of my money

I understand this game takes a long time to download because it has a lot of info, but I cant even get it to run. it says I only need OS 10.5. I have 10.6.6 and it doesnt run. Not at all. I only get the loading screen. It never goes any farther. If there are other hardware requirements, at least make them known so people dont waste their hard earned money for nothing.

PeterMatthew about Trine 2