SIRIUS-4
| App ID | 2435030 |
| App Type | Game |
| Developer | Triumvirate Games |
| Publisher | Triumvirate Games |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 31013720 |
| Last Record Update | 9 September 2025 – 09:59:45 UTC ( |
| Release Date | 3 September 2025 – 05:11:03 UTC ( |
"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.
Additional Information
| Developer | Triumvirate Games | |||||||||||||||||
| ReleaseState | released | |||||||||||||||||
| Publisher | Triumvirate Games | |||||||||||||||||
| Store Release Date | 3 September 2025 – 05:11:03 UTC ( |
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| osarch | 64 | |||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||
| Social Media | https://vk.com/sirius_4?from=groups |
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| Primary Genre | Indie (23) | |||||||||||||||||
| Store Genres | Adventure (25), Indie (23), Simulation (28), Early Access (70) | |||||||||||||||||
| Steam Release Date | 3 September 2025 – 05:11:03 UTC ( |
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| Store Asset Modification Time | 18 June 2025 – 15:10:45 UTC ( |
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| osextended | empty string | |||||||||||||||||
| Is free on the store? | Yes | |||||||||||||||||
| review_score | 5 | |||||||||||||||||
| review_percentage | 54 | |||||||||||||||||
| Detected Technologies (?) | Unity Engine, UnityBurst SDK, UnityIL2CPP SDK | |||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||
| Early Access Release Date | 3 September 2025 – 00:00:00 UTC ( |
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| First seen on SteamDB | 13 May 2023 – 07:32:53 UTC ( |
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Supported Languages
| 2 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| Russian | Yes | Yes | Yes |
| English | Yes | Yes |
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Categories
Assets
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| icon | 9e4b943fd70416de59740f02fba7ebf53866e0a7 | ||||||||||||||||||||||||||||||
| small_capsule |
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| Assets |
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Steam charts
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- 1 players right now
- 4 24-hour peak
- 5 all-time peak
3 September 2025
SteamDB.info
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Twitch stats
- 0 viewers right now
- 0 24-hour peak
- 2 all-time peak
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Owner estimations
- ~225 by Gamalytic
- ~300 by VG Insights
Monthly players breakdown
Initializing Steam charts…
| Month | Peak | Gain | % Gain | Average | Avg % Gain |
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Steam hub followers history
Initializing followers chart…
User reviews history
How many players are playing SIRIUS-4 right now on Steam?
Steam player counter indicates there are currently 1 players live playing SIRIUS-4 on Steam.
SIRIUS-4 had an all-time peak of 5 concurrent players on 3 September 2025.
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