2026/05/17 Ver.3810 Update Details — Cat Island Petrichor Steam update #131365

Fixed a display bug affecting the wake-up CG scenes (Shiro and breasts) Fixed an issue during the ruins investigation where leaving the area without...

Steam App
Cat Island Petrichor (3181890)
Event type
patch note
Published
17 May 2026 - 09:32:37 UTC
Source
steam_community_announcements
Fixed a display bug affecting the wake-up CG scenes (Shiro and breasts) Fixed an issue during the ruins investigation where leaving the area without picking up the notebook would prevent the player from returning and cause progression to become impossible Adjusted the input method for opening the “Map” Additionally, a recovery process has been implemented for users whose save data had already become stuck due to this issue.

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