Hello,
For almost a year I have been working on an Upate to Hollywood Mogul 4. That update is now complete, and is in the final testing stage.
The Update changes the game UI and adds many new features.
HOWEVER ... your saved game files will NOT be valid with the update version. So if you are in the middle of a game and you do not want to start over then you should set your Steam Update to manual instead of Automatic for Hollywood Mogul 4.
The Update will go live as soon as the testing is complete. Thank you very much for your patience.
HMdesigner