Does anyone play this online? I am going to attempt to play on a mac mini server mid-2010 version and I am concerned about the graphics card being able to handle it. We also have a newer 2012 computer, but both my kids may want to play, so I am just curious to see if anyone has tried this. It'll be a 2.66Ghz and 8Gig RAM, but is the older Nvidia 320 rather than the recommended min. 330.