As I had already mentioned before, this title retails for the same price under Windows in Steam.
And it's a good thing beacuse it adds a triple AAA title to the Mac gaming library. How is that not a good thing?
The Mac is a powerful gaming platform. This was an innovative title six years ago, but a game such as this is outdated in six months. Think how far the pathfinding, enemy AI, etc have evolved since then?
Now take away multiplayer. I would be willing to be that there would be no A's associated with this title on the PC without multiplayer.