
Space Prison
Survive the galaxy's toughest prison and rise to the top of a space gang! Explore, fight, craft, trade and learn convicts' stories to escape the facility. Space Prison is a turn-based tactical survival game with deep strategy and social RPG elements.
Offers
What are keyshops?Official stores
Official stores with direct support.
Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
Demo (1)
Try this game before buying.
Multipacks (5)
DLCs (2)
About Space Prison
DEATH IS NOT AN EXCUSE FOR A SHORTER SENTENCE.
Game features:
- Choose your prisoner from 3 races and criminal skills
- Join one of two gangs: Gravity Fist or Hypernova - rise up their ranks
- 18 unique inmates - build relationships with and learn their stories
- Feed, tame and name different kinds of adorable space rats
- Craft, equip and conceal items to aid your escape and upgrade your cell
- Manage your squad and lead them into brawls for resources and respect
- Fight in turn-based brawls against all kinds of prison residents
- If you die, get reborn in a new body
JOIN A SPACE GANG
Rise up the ranks of a prison gang, with unique alien members who have their own stories and fighting styles. Unlock a gang hideout that will expand your tools and means of escape. Climb up the ranks by fighting your way up the hierarchy to become the new boss.TACTICAL TURN-BASED COMBAT
Fight for your life in fast-paced, tactical turn-based brawls. Use improvised weapons and armour, as well as your skills and allies to successfully explore the facility and avoid becoming another unrecoverable corpse.MAKE ALLIES TO SURVIVE
There are up to 18 different inmate stories to discover as you gain their respect and build up your squad from adorable space rats to hardened criminals. Doing jobs for them will provide you with much needed intel and materials as well.CRAFT CONTRABAND
Scavenge for scrap, destroy prison property, upgrade your cell - craft illegal tools, weapons and materials to equip you and your squad. Keep contraband concealed to not get caught at security checkpoints.DEATH IS NOT AN ESCAPE
Dying in Space Prison doesn’t mean you can dodge your life sentence. Should you be taken out, the rogue-lite recovery system will bring you back. However, your mind must be transferred into a new body, perhaps more alien than before. At least your cell is the same, all your hidden contraband exactly where you left it.Game details
Game details
Age ratings
Game modes
Languages
Audio & text: English
Text only: German, Polish, Portuguese - Brazil, Ukrainian, Simplified Chinese, French, Spanish - Latin America, Russian
Features
Space Prison price history
Lowest tracked price: £3.12 (Jul 21, 2026) · current best: £3.14 across 7 stores.
Space Prison player count & reviews
85% positive reviews all-time · 48 peak players in the last 30 days.
Space Prison — frequently asked questions
Where can I buy Space Prison at the cheapest price?
Right now the cheapest offer for Space Prison is £3.14 at Eneba. KingsPrice compares 7 offers from 7 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Space Prison has ever been?
The lowest price KingsPrice has tracked for Space Prison is £3.12 (recorded on Jul 21, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play Space Prison?
Space Prison peaked at 48 concurrent players on Steam in the last 30 days (highest on Jul 12, 2026). The player chart on this page updates daily.
Is it safe to buy a Space Prison Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get Space Prison at a discount?
Create a free price alert on this page and KingsPrice will email you when Space Prison drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS: Windows 10 64-bit
- Processor: AMD FX 4300 x 4 / Intel Core i3 - 4130
- Memory: 4 GB RAM
- Graphics: GeForce GTX 650 / Radeon HD 7750
- DirectX: Version 11
- Storage: 4 GB available space
- Additional Notes:
Recommended
- OS: Windows 10 64-bit
- Processor: Ryzen 3 1200 / Intel Core i3 - 8300
- Memory: 8 GB RAM
- Graphics: Radeon RX 560/ Nvidia GeForce GTX 950
- DirectX: Version 12
- Storage: 4 GB available space




















