Ergosphere

Compare Steam page

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.

Developer: Yalt
Publisher: Citreum
Released: 10 Oct 2025
Price: Free to play
Platforms
Languages: English

Loading…

Players on Steam, last 48 hours

No player readings for Ergosphere in the last 48 hours yet. We poll this game every 30 days.

How this is measured

Player counts over time, as we observed them.

Counts people running the game through Steam only. Players on other stores, consoles or launchers are not included.
We poll the busiest games every 15 minutes and quiet ones as rarely as once a month, so a short spike between polls can be missed. Each game shows how often it is polled.
Our player history starts on 19 October 2026. Earlier peaks, including launch peaks, are not in our data.

Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology

Loading…

Ergosphere

Players on Steam, last 48 hours

Ergosphere

Players on Steam, last 48 hours

Players By Month

Players By Month