Update history
Latest Hollywood Mogul 4 updates
Search patches, hotfixes, and dev posts. Load more to keep browsing the timeline.
Browse updates
Published changes
Search updates. Filter by source or date. Open any row for the full patch notes, or load more to continue the timeline.
- Hollywood Mogul 4
HM4 Update
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…
Announcement1 changeUI/audio - Hollywood Mogul 4
Jun 5 Patch - Sub-Genre Bug
This patch fixes a bug that did not allow the use of Sub-Genres.
Announcement - Hollywood Mogul 4
Patch May 27
FIXED: This patch file fixes a bug reported when selecting a Universe. ADDED: Talent Sex Appeal rating may increase, decrease, or have no change when they reach age 30, 40, 50, 60, and 70.
Announcement1 changeFix - Hollywood Mogul 4
Small Bug Fix
This update corrects a bug when updating a Screenplay role difficulty after a first draft screenplay is complete.
Announcement - Hollywood Mogul 4
HM4 Talent Update
This update does not effect the main game. The folks creating talent databases needed a little more validation rules to help them do their work. Also, this update includes some adjustments to the Genres.
Announcement - Hollywood Mogul 4
Fixes & Additions
The May 7, 2025 Update includes: FIXED: Bug displaying Director salary as $0 for Limited Series traditional sequel. FIXED: Bug when Casting Agent hired a Director FIXED: Bug in HM4 Talent - Enters Year At when importing…
Announcement2 changesFixGameplay - Hollywood Mogul 4
Bug Fix
In this update: FIXED Bug creating sequels with production problems in original project that causes save game corruption. Unfortuantely this update cannot fix your corrupt saved game files. I apologize for the incovenie…
Announcement4 changesFixGameplay - Hollywood Mogul 4
Discord link fix
Changes made to the Discord server inadvertently invalidated invites. That's been corrected.
Announcement1 changeFixServer


