Sirius
Developed by Digital Dawn Studios · Published by DualityBeyond Studios
At a glance
Overview
An action, adventure, indie game by Digital Dawn Studios, published by DualityBeyond Studios — single-player. It is in Early Access.
Steam’s own one-line description: “Sirius Online is a unique, easy to play Space Action Shooter with ongoing progression. Join the Ranks of the Terran Reclaim Forces or the Sirius Colonial Council today and fight for your Faction! Explore forgotten battlefields, find Treasures, create an empire and rule the universe!” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Sirius.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows 7 or newer
- Processor: Intel Dual Core 2.80 Ghz, AMD Dual Core 3.0 Ghz or better
- Memory: 4 GB RAM
- Graphics: nVidia geForce GTX 970 or comparable
- DirectX: Version 10
- Network: Broadband Internet connection
- Storage: 2 GB available space
- Sound Card: Not necessary
- Additional Notes:
Recommended
- OS: Windows 10 release or newer
- Processor: Intel Dual Core 3.00 Ghz, AMD Quad Core 3.5 Ghz or better
- Memory: 8 GB RAM
- Graphics: nVidia geForce GTX 1070 or comparable
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 4 GB available space
- Sound Card: HW-Mixing and HW-Buffers supported
- Additional Notes:
Supported languages (1)
Sirius FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Sirius?
Steam classifies Sirius as a Action, Adventure, Indie, Simulation game, developed by Digital Dawn Studios. Sirius Online is a unique, easy to play Space Action Shooter with ongoing progression. Join the Ranks of the Terran Reclaim Forces or the Sirius Colonial Council today and fight for your Faction! Explore forgotten battlefields, find Treasures, create an empire and rule the universe!
How much does Sirius cost?
As of June 2026, Steam hasn’t published a price for Sirius. We won’t guess one — check its Steam page.
Is Sirius single-player or multiplayer?
Steam lists these modes for Sirius: Single-player. It lists a single-player mode.
Is Sirius on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Sirius for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Sirius out yet?
Yes — Steam lists a release date of Jun 1, 2015.
What platforms is Sirius on?
Sirius is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Sirius single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Sirius cost?
A current price isn't recorded in our data — check the Steam page.
Who made Sirius?
Sirius is developed by Digital Dawn Studios and published by DualityBeyond Studios.
Where to get Sirius
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, DualityBeyond Studios.