Patch history

1. May 11, 2026·Hotfix - 9.1.223074

   • ≈🐛Bug fixstability

     Fixed an infinite loading crash that occurred when entering or leaving a level after prolonged gameplay.

     bugfix

2. May 1, 2026·Hot Fix - 9.1.222339

   • ≈🛠QoLtextures

     Implemented general texture optimizations to improve game performance.

3. Jan 27, 2026·Patch Update - 7.3.209152+5

   • ▲🛠QoLperformance

     Performed an optimization sweep across all levels to improve overall game performance.

     Global optimization

   • ▲🐛Bug fixautosave

     Fixed a bug that prevented autosaving when the maximum save limit size was reached.

     Fixed save limit crash

   • ▲🐛Bug fixWinter POIs

     Fixed an issue where Winter POIs would disappear for some players.

     Fixed disappearing assets

   • ▲🐛Bug fixCafé Optionsscrolling

     Fixed a gamepad-specific issue where Café Options would not scroll when UI scaling was resized.

     Gamepad UI fix

   • ▲🐛Bug fixInboxmessage handling

     Fixed a crash caused by MIA messages automatically opening the next message in the inbox.

     Fixed crash

4. Nov 10, 2025·Hotfix 6.0.201550

   • ≈🐛Bug fixstability

     Fixed a crash that occurred for some players immediately after loading into a level.

5. Jul 17, 2025·Hotfix Patch 4.1.189825

   • ≈🐛Bug fixMIA Messages

     Fixed an issue where MIA messages only displayed the Prehistory icon.

     Bugfix

   • ≈🐛Bug fixStaff Photos

     Corrected an issue where staff photos were sometimes displayed incorrectly.

     Bugfix

   • ≈🐛Bug fixStability

     Implemented various stability fixes to improve game performance.

     Stability

6. Apr 11, 2025·Japanese Voice Over | Small Patch 1.2.180068

   • ≈✨Newvoice-over—→Japanese

     Full Japanese voice-over support has been added for all characters, including radio hosts and the tannoy system.

     Added Japanese language audio support

7. Mar 8, 2025·Hotfix Patch 1.2.177372

   • ≈🐛Bug fixlevel loading

     Fixed a level loading issue that occurred when certain exhibits were present in the inventory.

     Fixed loading crash/issue related to specific inventory exhibits

   • ≈🐛Bug fixinspection rating

     Fixed a rounding error when calculating inspection ratings for visitor ratings, ensuring more accurate scoring.

     Corrected rounding logic

   • ≈🐛Bug fixcharacter navigation

     Resolved an issue where characters would get stuck due to adjacent doors interfering with navigation.

     Fixed stuck characters near adjacent doors

   • ≈🐛Bug fixbuilding completion

     Fixed a bug where buildings could not be completed because invalid items or litter were detected in the area.

     Fixed invalid items/litter blocking completion

   • ≈🎯Behavioradvisor messages

     Balanced advisor messages to reduce spam and make them less frustrating for the player.

     Reduced spam/frustration

8. Mar 7, 2025·Patch Update 1.2.177126+1

   • ▲🐛Bug fixMayoral visits

     Fixed an issue where Mayoral visits would not trigger as complete despite receiving an exceptional rating.

     Fixed completion trigger for exceptional ratings

   • ≈🐛Bug fixStar synchronization

     Resolved instances where museum stars were becoming out of sync.

     Fixed star sync issues

   • ≈🐛Bug fixSchool trips

     Fixed a bug that caused school trips to become stuck.

     Fixed stuck school trips