We’re just topping it off with the last few drops of smooth liquid goo, but the Mac version of World of Goo is running beautifully, and should be out this week! Evidence above. (You can see the icon too!)
It will be available right here. (Actually, any order on that page magically get’s all three versions – Windows, Mac, and Linux as they become available)
Much thanks to Allan and our intrepid beta testers! More info soon!