Space Prison
Cheapest right now: $2.92 USD at Gamesplanet (87% off). 8 stores compared, checked 2 Nov 2026.
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.
Genres: Adventure, RPG, Simulation, Strategy
Platforms: Windows
Steam Deck: Playable. Valve rates it as working on Steam Deck, but it may need some extra effort to set up or to use.
| Store | Price | Discount |
|---|---|---|
| Gamesplanet | $2.92 | 87% |
| IndieGala | $4.48 | 80% |
| GOG | $5.99 | 70% |
| Fanatical | $17.99 | 20% |
| Steam | $19.99 | — |
| Humble Store | $19.99 | — |
| GamersGate | $22.42 | — |
| GreenManGaming | $22.42 | — |
Is it a good deal right now?
$2.92 USD at Gamesplanet is 87% off, a deep discount. We have no record low for Space Prison to compare it with. The regular price is $22.42, so $2.92 saves $19.50. The next cheapest store is IndieGala at $4.48, $1.56 more.
Price history
There is no chart yet: we record a game's cheapest price each day from the first time it is looked at here, and a chart needs two days of prices. It appears on this page once we have them.
Screenshots
System requirements
Windows
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
As listed on the game's Steam page.
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