The Prison Experiment is a genre defining Battle Royale game with a twist. With several game modes to chose from you will never be left wanting more. From Classic Battle Royale & King of the cell block, we offer more than any other games in the genre. This fast paced, exciting and immersive Battle Royale game is everything you need and more!
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Regional prices
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
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Price history, US store (USD)
Date
Price
Regular
Discount
2026-09-11 21:55 UTC
$2.99
$2.99
DLC
AppID
Release
Price
No DLC known for this app.
Branches
Branch
Build ID
Description
Updated
Password
public
2904230
2018-06-29 01:11 UTC
Depots
Depot
Name
OS
Size
Download
Public manifest
Notes
228990
windows
from app 228980 · shared install
857241
windows · 64
10.23 GB
3.04 GB
7699397868230951578
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
Build ID
Branch
Updated
First seen
2904230
public
2018-06-29 01:11 UTC
3 hours ago
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 21:55 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
2018-06-07 00:53 UTC · Community Announcements · Matt - AeroLab Studios
To the fans whom we have let down, We at Aerolab studios would like to apologise for the game we released. It is our regret that we released a product in a state which was not fully playable. As a new development team, we let our excitement get the better of us and for that there is no excuse. We are sorry for any inconvenience we may have caused and hope that you can find it within you to give us a second chance. We are aware of the problems with finding servers with players and are working hard to resolve this issue as quickly as we can. We want all players to be able to enjoy a rich gaming
2018-05-19 13:43 UTC · Community Announcements · Tnkii
For anyone that is interested in speaking with the developers, communicating with the other players and making new friends, Please join the TPE Official Discord server. What can i do here? In this server you can ask any questions to players or the devs personally. You can also post your ideas on what you would like to see added and get a chance to see your ideas in the final project. There will also be regular polls posted by us (the developers) where you can be the first people to see potential additions to the game. Server link: https://discord.gg/23TCe5 ** Please be respectful to others and
Full appinfo as delivered by Steam PICS, changenumber 34351876. Also at /api/app/857240/raw.
