Have you tried recording the game as a stream? You won't be able to rip anything on Windows because of DRM and other preventive measures built into the game dvd.
I've recorded some gameplay from a video game, and I need to rip it to my computer. I've gone through THREE programs that claim they are the best dvd rippers, and all of them have frozen and given me the "Program Not Responding". I need one that is extremely easy to use (with either windows movie maker or pinnacle videospin) and is free to use. All help is appreciated!!!