Abandon Interactive Entertainment developed this game to run on Microsoft Windows, Mac OS X and Mobile phone platforms. Unfortunately, it is not available anymore on the official web page and it seems to be discontinued. If you have a Windows version, I suggest you use CrossOver in order to install it on Mac. CrossOver allows you to install and run Windows programs on Mac without requiring a Windows OS license. Also, you can use Parallels Desktop or VMware Fusion which permits you to install a Windows operating system within Mac OS X.