Announcement
Quick Fix
This patch fixed a bug: If you had talent in your bungalows, and you started a new game, the talent remained in your bungalow.
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Hollywood Mogul 4
Also known as Hollywood Mogul 4, hm4, hollywood mogul 4
Own the studio. Run the studio. Make the movies. Play Hollywood Mogul 4 and run your own Hollywood movie studio in a complex, immersive, business strategy simulation that is TEXT-BASED with NO GRAPHICS and MINIMAL SOUND.
Last update
10 Aug 2026
Latest update
Update history
Browse past updates and patch notes for this game.
19 updates
August 2026
- Quick FixFIXED: A movie sequel set as a series retained its advertising budget. That's been fixed.
- Quick FixThis patch fixes the Discord invite error, as well as small fixes for HM4_Source and HM4_Talent.
July 2026
- Bug FixThis patch fixes a bug during Award Consideration.
- Quick Patch 7/24/2026This patch fixes an issue with Cross-Over projects.
- Quick FixThis patch fixes a display bug for players using a 1366x768 monitor.
- Patch 7/22/2026FIXED: Merchant Goods and Sound Track revenue did not display for a Series.
- HM4_Source PatchThis fixes a bug in HM4_Source Roles.
- Hollywood Mogul 4Hollywood Mogul 4 has a new UI as well as many new features including: o Play for 30, 40, 50, 60, or 75 years o Talent Friendships o Studio Bungalows for getting talent on your lot o Talent/Agent Pitch meetings o Talent…
- Quick FixThis is just a quick patch that includes a warning on the Start Menu screen that the game requires your DPI setting be 100%.
- HM4 MAJOR UPDATEHello, This is a massive update to Hollywood Mogul 4. The UI has been completely re-designed and the game flow adjusted to fit the new design. A new install procedure has been created that allows you to select a PLAYER…
June 2026
- HM4 UpdateHello, 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…
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