Alright, I just got the game working on my computer, and I just played through the entire Tutorial, flawlessly.
My specs are:
GeForce 6800 GT
AMD 64 3500+ (clocks at about 2.2ghz)
1GB Corsair Ram
120GB Western Digital
The only thing I can think of as of right now, is that this game was made for Nvidia cards (thus the nvidia logo in the intro). This could likely result in problems for ATI cards; with Far Cry, I couldn't even play it until I waited for a patch to come out, as the graphics were so horrible. (Far Cry was coded for ATI cards, the patch fixed the problem). The only other thing I can think of is doing a google search and looking to see if anyone else is having the same problem with ATI cards. Also, the forums at
www.evilplanet.com might be a good place to ask, too. (Although I wouldn't mention that you're using a crack version at first, some people like to jump to conclusions...)