Where to buy
10 stores · cheapest $5.09 · source CheapShark
10 stores · cheapest $5.09 · source CheapShark
Its record low was $3.99 in July 2026 — $1.10 below today's best price.
All-time low $3.99 on Jul 9, 2026 · source cheapshark
Not enough observations yet. History starts the first time we see this game and grows from there — we never back-fill a price we did not record.
Concurrent Steam players · sampled just now
Playing now
2
24h peak
2
7d peak
2
Official Steam announcements for this game
Attention Inmates, we have a huge sale for you!
Follow us on Steam to receive all our recent news!Attention inmates,Stop shaking your cell bars, it won't make your sentence here less longer (or less terrible)!Our prison guards informed us of an opportunity for you to show some good behavior and, maybe, gain...
10mo ago
Celebrate the EA release of Inkborn with an amazing bundle!
Hello inmates!Inkborn is heading into Early Access today, and to mark this special day, we are having a special event and a bundle with our friends at Acram Digital! You can find our common bundle with a 17% discount for 14 days and will be limited in time! (u...
last yr.
Space Prison is part of the Lovecraftian Days!
Attention inmates! From April 14th to 21st, our beloved prison will be part of the Lovecraftian Days with a 40% sale! You may wonder what in your prison stay may refer to our dear Howard Phillips? Let us introduce you to the dark, twisted and tentacle-y side o...
last yr.
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.
