This could have been a good game, but there are lots of games like that. Don't waste your money, it won't work, unless you have a cray II supercomputer in your basement. It crases constantly, even if you hit Configure to try to change the specs it crashes, I gave it 2 stars for what works and for the idea. maybe the next one will work, but I wouldn't put money on it. If you have the best computer on the market and the patients and determination of a saint(not to mention a thourough knowledge of programing) go ahead and get the game, but you've been warned.