Build 1.3.9 Release Notes — Prison Boss Prohibition Steam update #555974

Hey everyone, it's us again with a brand new stability patch!Without further ado, here are the patch notes for the latest update: 📜Patch NotesGameplay...

Steam App
Prison Boss Prohibition (2973830)
Event type
patch note
Published
3 December 2025 - 18:00:25 UTC
Source
steam_community_announcements
Hey everyone, it's us again with a brand new stability patch!Without further ado, here are the patch notes for the latest update: 📜Patch NotesGameplay & InteractionStandardized the weight of previously “heavy” items so they now handle like all other objects.Increased joystick deadzone to eliminate controller drift when using locomotion.Improved reliability of handwriting crafts in multiplayer, preventing errors when multiple players interact with the same craft.Fixed several issues that could cause hands to behave incorrectly. Stability & PerformanceResolved remaining black screen issues when loading older save files (a few cases were still slipping through).Fixed a rare black screen occurring when transitioning from gameplay to the end-of-round scene. Multiplayer ImprovementsInteracting with furniture that holds items is now smoother, with drawers breaking far less often. Content & UITh...

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