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Project Prison

Also known as Project Prison, pp, project prison

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Last update

17 May 2026

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0/wk

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1 tracked

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20 records

Latest update

Recently shipped

Published 04 Apr 2026

What Six Months of Your Feedback Built

Hello everyone, Six months ago I released the demo. Since then I've received a lot of important feedback from players and I'm truly grateful for all of it. Your feedback has improved the game tremendously and I can't wa…

StoreImpact 657 changes

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Latest updates

Update archive

Browse 20 historical updates and patch notes for this game.

20shown

MediaVersionDateTypeSummaryAction
#FDDB25 Mar 2026AnnouncementHello everyone, it's been a long time, almost 6 months after the demo release. I'm gearing up for the next version of the game and I'm really happy with how it turned out. I think the game has shaped up a lot better now…Announcement1 changeGameplay
v2.010 Feb 2026SecurityGreetings, everyone! I’ve been hard at work refining the core experience. This update focuses heavily on combat fluidity, AI behavior, and cleaning up the economy and UI. Here is the full breakdown of what’s changed: 🥊…SecurityImpact 9020 changes
v1.9931 Jan 2026Patch notes🏃 Physics & Movement Body Composition: I’ve introduced body composition logic. Now, when you're running and pushing into things, your physical build actually matters for the impact. Better Ragdolls: I’ve overhauled the…Patch notesImpact 608 changes
v1.9830 Jan 2026Patch notesGang Management & Economy Gang Manager AI Overhaul: Fixed a bug where the Gang Manager was displaying incorrect data. Zone-specific top recipes and gang statistics should now reflect accurately. Market Intelligence: Pla…Patch notesImpact 757 changes
v1.9729 Jan 2026Patch notesv1.97 Update Notes Combat and Body Types I have overhauled the fighting system so your physical build actually matters. Now, your moveset, how you tackle, and how you defend yourself depend entirely on your character's…Patch notesImpact 756 changes
v1.9628 Jan 2026Patch notes🛠️ Systems & Mechanics Persistent Crafting (Save/Load): The contraband machine now retains its state. If you stop crafting mid-process, the machine will no longer reset; you can pick up exactly where you left off. Tier…Patch notesImpact 605 changes
v1.9527 Jan 2026AnnouncementUpdate v1.95 is Now Available! Crafting & Recipes When mixing ingredients, the UI now remembers if you’ve made that combo before. It’ll show a Good/Okay/Bad rating based on your past results. You won't get an instant re…AnnouncementImpact 6012 changes
#010325 Jan 2026EventHello everyone! It has been quite a while since our last Steam update. Due to some personal matters, development was paused for a month after the demo launched, but I have been back at it since December. I’ve been shari…EventImpact 757 changes
#373B08 Nov 2025StoreLast two weeks I've been working on improving the usability of the game. The biggest pain point was the UI. It was horrendous. It wasn't something permanent; it was a placeholder, and I was planning on improving it but…StoreImpact 755 changes
v1.8320 Oct 2025AnnouncementMade looting easier with visual indicators on dead bodies Improved waypoint system - now possible to set waypoints from anywhere to anywhere (e.g., directly from prison wing to shower) Added facial reactions when attack…AnnouncementImpact 608 changes
v1.8118 Oct 2025AnnouncementReduced maximum solitary confinement duration to 1 day Tweak hunger, hygiene reduction rate Added popup notification to guide players on where to go next while playing minigames Bladder and shower stats now start at 100…AnnouncementImpact 7012 changes
v1.817 Oct 2025AnnouncementRemoved the story. Game will now directly start simulating. It didn't land like I hoped it would. I will improve it and come back with something better. How To Play Section: Added How to Play section in the game. It wil…AnnouncementImpact 609 changes
v1.7915 Oct 2025StoreBug Fixes & Changes: Fixed: NPCs going to the infirmary were causing frequent crashes (including when eating) Fixed: Critical bug causing death from hunger Fixed: Gang members will now only buy items if you're selling t…StoreImpact 7513 changes
#9AA613 Oct 2025AnnouncementHello! Demo was released yesterday. I've made the following changes in the recent build (1.77) based on the feedback I received. Before that, let me share the bug a player sent me. I was laughing at the absurdity of it…AnnouncementImpact 606 changes
#2B4E27 Jul 2025SecurityHello! It's been a long time, but an early demo build is now available for all players. I've fixed major game-breaking bugs and progression blockers. Fighting now feels more approachable and smooth, and there is also a…SecurityImpact 9020 changes
#BC6311 May 2025AnnouncementHello everyone, First, I'd like to apologize for the lack of updates in the last month. I lost someone extremely precious to me, so I needed to take a break to get back to normal. Moving on to the update: Police System…AnnouncementImpact 603 changes
#9E6208 Feb 2025EventHey everyone! I'm thrilled to announce that the long-awaited quest system is almost ready for playtesting! It's scheduled to go live next week, and I can't wait to see how you all interact with it. Because the quests ar…EventImpact 706 changes
#0C4C25 Jan 2025AnnouncementHello, I'm looking for Alpha testers to check the general performance of the game. The scale of the game has become much larger than I can handle on my own. Although I've been managing it pretty well, I think it's time…Announcement1 changePerformance
#5DFE13 Dec 2024AnnouncementHello everyone, it's been a while! My goal with this game has always been to create a truly living, breathing world where every action has its own set of consequences. I envisioned a sandbox, open-world experience where…AnnouncementImpact 603 changes