OS: OS X 10.8.5
OS: OS X 10.9.3
The following graphics cards are not supported: ATI X1xxx series, ATI HD2xxx series, Intel HD3000, NVIDIA 7xxx series, NVIDIA 8xxx series, NVIDIA 9xxx series, NVIDIA 3xx series and NVIDIA 1xx series.
To activate Castle of Illusion Starring Mickey Mouse, you will need an internet connection and a free Steam account. If you do not already have a Steam account, please read the Steam Subscriber Agreement before buying the game.
Save location (Steam version): Steam Cloud Last updated · Mac OS last tested: 10.9.4