Sid Meier's Alpha Centauri™ Planetary Pack

I actually have both disks for the original games (Mac) but I had to buy this copy out of frustration as I never have the disk on hand when I want to play. I've been playing this game at least once a year for the last decade and I was happy to see they did a good job with the patches. Moving to OS X with this game was a somewhat buggy experience before, but they've smoothed out the more irksome issues. The only downside is the screen scales oddly at times (when it cuts for videos), the sound effects are different, and the action occurs so fast at times it's easy to miss what happened.

I have Mac Mini Core 2 Duo with 2GB of ram and it ran great. Was just as addicting as it was years ago. Was worried it might not work, but considering didn't get to bed till 3am last night I'd say it is working great. One of the best "Civ" games ever. Even after all these years the graphics and gameplay don't feel old. This is a true treasure GOG has made available again.

Have been playing a lot but periodic crashes of PC interface occur which a reboot would fix. Has finally crashed and reboot doesn't fix

One of those genre defining games. No other game has come quick close to getting close to the bar this game set

This game was so ahead of its time. If the civilization games were like this they would be so much better. Your not stuck with whatever unit they give you , you can make your own! That way a guy on a horse doesn't kill your tank...thanks civ