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Last 7 days · history since Nov 1, 2026
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100% positive of 2 · 2 user reviews · Live from Steam
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Rebuild the remnants of humanity and conquer the Milky Way in this grand strategy game. Colonize systems and corner markets, or lead your fleets to victory in real-time battles. Reclaim Earth, or terraform new worlds.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 100% on 2026-11-01 → 100% today (2 reviews)
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Games we track that share the most Steam tags with this one.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
You can construct defenses and space city structures Changed the ship research tree so you can pick “paths” for ships at the start. This will need to be expanded upon a lot later It now shows the reason you can’t recruit ships. The planet viewer was simplified…
Version 0.2.1 Pirates will raid your territory in the early/mid game. Pirates have their own ship models, and can be paid off sometimes Map Titles: You can turn on and off titles over the map governments. The title-placing algorithm is inconsistent right now a…
-Fixed a tooltip bug that crashes the game -Changed to Unity 6. Windows 7 is no longer supported as a result
Changed name to "Sidereal Dominion: Avalon", added early/preview version of map creator, added manpower building chain, minor UI improvements
-fixed key rebinding text being wrong and player can quit rebinding halfway through -fixed a technology having a hidden benefit -fixed deleting preferences resetting battle progress -welcome text only plays once
Fixed a typo causing a mission to be non completable
The mission system was entirely deleted and replaced with a unique victory system. The victory system has three different methods by which you can win the game before time runs out. This should make the game faster and less tedious You can now modify ships in …
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.