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Satellite Odyssey: Prologue
Satellite Odyssey: Prologue is a short first-person story-driven adventure with horror elements. Immerse yourself in the atmosphere of classic science fiction and retro-futurism inspired by Soviet sci-fi films. Your partner is Zarya, the artificial intelligence.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-04 · quoted reviews as of 2026-05-13.
“Graphics is more than just acceptable. Design of the station & story is pretty good and enthralling. The game is basically for free. No bugs, not freezes, no drops to OS. Best spent money in past 10 years, for sure.”
— a player, Steam review · 1 hrs played“Not a bad little game. Interesting story. Mostly a walking sim. A bit short but for less than $2 well worth it.”
— a player, Steam review · 1 hrs played“I'm so confused why this game is so well liked. There is basically no story. When it ended my only feeling was "that's it?". There are so many plot questions that end unanswered. I literally checked to see if I somehow missed an entire section of the game because I was so…”
— a player, Steam review · 2 hrs playedPlayer activity
Monthly average concurrent players. History through 2025-01 via SteamCharts; self-collected from the Steam API since Aug 2026.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-19.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-08-12. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-13.
| Genres | Adventure, Indie |
| Player tags | Adventure · Space · Psychological Horror · Singleplayer · 3D · Sci-fi · Puzzle · Story Rich · Multiple Endings · First-Person · Atmospheric · 1980s (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Full controller support · Family Sharing |
| Languages | English * , Russian * , Simplified Chinese * |
| Controller | Full support |
| Achievements | 16 |
| Official site | https://satelliteodyssey.com/ |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS: Windows 10/11 Processor: Intel i5-4670, AMD Ryzen 3 2300U or similar Memory: 8 GB RAM Graphics: Geforce GTX 1060, Radeon RX 5600 or similar DirectX: Version 11 Storage: 8 GB available space