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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 $4.60 at Kinguin — 23% below Steam's $5.99. We compare 7 stores and prices refresh every few minutes.
The lowest price we've recorded for Space Prison is $4.43 at Kinguin on July 14, 2026. The current best price is about 4% above that low.
86% of 212 Steam user reviews for Space Prison are positive ("Very Positive").
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.
Space Prison last hit a new low of $4.43 on July 14, 2026 at Kinguin. Current best price is $4.60. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Space Prison price right now is $4.60 at Kinguin, 23% below the Steam price.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 KinguinBest price | — | $4.60 | Buy Space Prison at Kinguin |
 Gamivo | — | $4.66 | Buy Space Prison at Gamivo |
 Instant Gaming | -75% | $5.81 | Buy Space Prison at Instant Gaming |
 Steam | -70% | $5.99 | Buy Space Prison at Steam |
 GamersGate | — | $6.00 | Buy Space Prison at GamersGate |
 YuPlay | -56% | $10.07 | Buy Space Prison at YuPlay |
All-time low: $4.43 at Kinguin on Jul 14, 2026 — the current best price is 4% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
