Ergosphere

by Yalt, published by Citreum

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 sa

Released Oct 10, 2025 · Free to play · 3 Steam user reviews

Tags: Adventure, Simulation, Interactive Fiction, Immersive Sim, First-Person, Atmospheric, Dark, Horror

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