Early Access
Is SIRIUS-4 still being updated?
No. Last updated 13 months ago, with no recorded updates per month, and nothing new since.
Last checked Oct 22, 2026
No recent updatesAll no recent updates games
About the game
"Sirius-4" is a plot-oriented space simulator that gives the player complete freedom of action as a hired pilot of the "Sirius" unit. The action takes place on the outskirts of human space during a turbulent time for the galaxy after a global war.
- Adventure
- Indie
- Simulation
Update history
Recent updates
Sep 20, 2025 · Patch note
Update 0.7.6 (opens in new tab)
- A global AI has been introduced, triggering an enemy invasion scenario in all star systems. Now you can participate in battles for the system: defend it or lose it, as well as recapture points that have already been captured, destroying enemy stations and ships. - Balancing ships and improving their dynamics for smoother and more realistic controls. - Imp…
Sep 19, 2025 · Build
Public branch build 20048677
Latest build time Steam reports for the public branch.
Sep 4, 2025 · Patch note
Update 0.7.5 (opens in new tab)
In this update, we have: - Fixed an issue that caused the game to freeze on high-resolution and 4K monitors. - Fixed critical bugs to improve stability. - Optimized the universe and location generation processes for faster loading and smoother performance. - Ensured that the interface displays correctly on high-resolution and 4K monitors, with all elements…
Questions
When was the last SIRIUS-4 update?
SIRIUS-4 last posted a patch note 13 months ago (Sep 20, 2025: Update 0.7.6 (opens in new tab)).
How often does SIRIUS-4 update?
It got no recorded updates per month over the last year and is rarely updated (0/100). 0 of the last 12 months had at least one update day. Not enough of a cadence to call it regular.
Is SIRIUS-4 abandoned?
Yes, it looks that way. There have been no builds or patch notes in over 180 days, or none on record at all.
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