About Ergosphere
Ergosphere is a single player simulation game with horror and science fiction themes. It was developed by yalt and was released on October 10, 2025.
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.




Games Like Ergosphere
Looking for games like Ergosphere? Here are top simulation recommendations with a horror and science fiction focus, selected from player-similarity data — start with SIGNAL LOST, Watertight or Void Observation.
Frequently Asked Questions
Ergosphere is a simulation game with horror and science fiction themes. Common tags for Ergosphere include free to play, first-person, indie, psychological, immersive sim and others.
Ergosphere is available on PC, Windows and Linux.
Ergosphere was released on October 10, 2025.
Ergosphere was developed by yalt.
Ergosphere is a single player game.
Similar games include SIGNAL LOST, Watertight, Void Observation, Deep Shift, Back To Ground Zero : First Contact and others.












