Note to Mac Users

After dragging the application to your Applications folder (or wherever you want to run it from), if when you launch it for the first time you get any warning from the OS that prevents it from starting, do the following: Dismiss the warning. Launch the game again by right-clicking with a two-button mouse or using Control+Click with a one-button mouse or the trackpad and select Open. You will see the same warning but this time there will be an Open button. Click Open to launch the game. You will only have to do this the first time you launch after installing.