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Space Prison needs at least GeForce GTX 650 / Radeon HD 7750 and 4 GB RAM.
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Welcome to Space Prison, inmate. Surviving is only the first step. To craft a way out, you'll need to navigate the prison hierarchy using social RPG mechanics, tactical combat, and a whole lot of space rats. Can you escape where others have failed? DEATH IS NOT AN EXCUSE FOR A SHORTER SENTENCE. Don’t let the system break you. Survive in the Space Prison by crafting contraband, upgrading your prison cell, fighting alien creatures in turn-based brawls, and climbing to the top of the gangster ladder in this prison social survival game. Space Prison is the darkest hole in the universe, an experimental entity gathering both guilty and innocent aliens under the jurisdiction of the artificial system. To stay alive, you’ll need to find allies among criminals. Fight for respect in brutal turn-based brawls. And domesticate this hole. While struggling to survive, find out the dark secrets this place hides, and there is a chance you’ll be able to find your way out of here, one way or another…
Game modes: Single player
Right now the lowest price for Space Prison we're tracking is $3.99 at IndieGala — 80% below Steam's $19.99. We compare 9 stores and prices refresh every few minutes.
The lowest price we've recorded for Space Prison is $3.99 at IndieGala on September 4, 2026. The current best price matches that all-time low — historically a good time to buy.
86% of 212 Steam user reviews for Space Prison are positive ("Very Positive").
The minimum system requirements for Space Prison are — OS: Windows 10 64-bit; CPU: AMD FX 4300 x 4 / Intel Core i3 - 4130; GPU: GeForce GTX 650 / Radeon HD 7750; RAM: 4 GB RAM; Storage: 4 GB available space. See the full minimum and recommended specs in the system requirements section on this page.
Space Prison released on July 18, 2024, developed by Wooden Alien and published by Firesquid.
Space Prison is available on PC (Microsoft Windows). It supports single player.
The cheapest Space Prison price right now is $3.99 at IndieGala, 80% below the Steam price.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 IndieGalaBest priceAll-time low | -80% | $3.99 | Buy Space Prison at IndieGala |
 Kinguin | — | $4.21 | Buy Space Prison at Kinguin |
 Gamivo | — | $4.36 | Buy Space Prison at Gamivo |
 Loaded | -80% | $4.49 | Buy Space Prison at Loaded |
 Green Man Gaming | -70% | $6.00 | Buy Space Prison at Green Man Gaming |
 Instant Gaming | -72% | $6.45 | Buy Space Prison at Instant Gaming |
All-time low: $3.99 at IndieGala on Sep 4, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
