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Ergosphere

Ergosphere

Yalt · October 10, 2025 · Adventure, Simulation, Interactive Fiction, Immersive Sim, First-Person

Ergosphere is free to play — no purchase needed. We track it so you know if that ever changes.

Adventure dealsSimulation deals
PC
3 user reviews100% · 3
Best price
Free
Get it free on Steam
This game is free to play. Get it on Steam →

Screenshots

Ergosphere price

Ergosphere is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Ergosphere

✦ AI summary

Ergosphere is a sci-fi management game where you're the sole crew member of a deteriorating space station orbiting a reality-warping black hole, juggling repairs, data collection, and your own sanity as systems fail and an enigmatic AI withholds crucial information. Every shift brings unpredictable crises and hidden truths in this atmospheric short experience that blends maintenance work with cosmic horror and mystery.

You're the newest steward of Thoth Observatory, tasked with researching the strange Kerr black hole SJ-1765—the Sejanus Singularity. The data gathered here is invaluable, so maintain the installation and preserve your sanity until your rotation ends in this deteriorating station.

Ergosphere — game info

Platforms
Windows, Linux / SteamOS
Player modes
Single-player
PC Game Pass
Not included
More games like this:Linux games

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Oct 12, 2025
1st Death- Didn't get to change out the engine heatsink in time due to [spoiler] warp from space time anomaly [/spoiler] 2nd Death- Got cornered by [spoiler] spooky warp monster [/spoiler] 3rd Death- [spoiler] C̷̛̼o̴̜̅l̶̈́͜ḽ̷͐a̴͆͜p̵̛̠s̷̹̎e̵̙͌ ̸̜͘I̶͚͂n̸̝͗ę̵̃v̷̍ͅī̵̥t̶̮̔a̵̩͛b̷͇̌l̷͎͝e̸͉̋... Did I win? [/spoiler] Great atmosphere, a quick free game that came up on my feed. There are only a few rooms. If you're stuck, check each room thoroughly. To replace the air filter, check by the [spoiler] airlock, look for the smoking device [/spoiler] Let me know if there is more past my 3rd death :3
2 found this helpful

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