Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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85% positive of 662 · Very Positive · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
In this Grand Strategy game, you take control of the Solar System's Great Powers in 2092 and weather the storm of change as you navigate the uncertain waters of the future. Control the greatest military forces in the world and wage wars on an epic scale: outer space is yours to conquer!
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: 85% on 2026-11-01 → 85% today (662 reviews)
No authorized Steam key store lists this game right now.
Works, but may need extra effort. Results from Valve's own testing.
Valve hasn't published test details for this game.
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.
Experimental Features
Debug Experimental
0.18
0.17
0.16
0.15
0.9
ChangelogAI recruits fewer, larger armiesUnit behavior and graphical optimizationsYou can now drag subviews off screen to make them separate windows
ChangelogFixed MP client stable orbit desyncImproved Army AI allocationUnit and Army AI optimizationsFixed another source of MP random kicksHegemony subjects should properly force overlord into wars
ChangelogFixed bug with the orbits of other star systems appearing all the timeFixed bug with other star system planets being in the wrong positionAge of information: real life army sizes added for a few countriesAge of information: added more leadersSurvey Ef…
Planet ModdingYou can now modify planets. Be careful with this. TutorialMod now includes a new planet called Aurelia that orbits Earth like in the picture. It has no regions by default but you can add them.Event ChangesThe updated event format gives modders mo…
ChangelogNotifications for allied war declarationsNotifications for nuclear strikes against friendliesOccupation now consumes a certain amount of combat width of troops based on siege abilityBuffed space weapons against surface targetsNew default unit/template…
ChangelogFixed bug with camera focus on space nodesFixed bug with countries creating colonial nations on Earth despite their capital being located thereFixed Controls not savingAI hegemony subjects can not declare war
Hello everyone. 0.19.1 is probably the largest "minor update" I've ever done, and in hindsight I should've just called it 0.20. I intend to put this out on the default branch in about a week, but these are some pretty big enhancements especially those who prev…
Event Logic UpdateThis update is mainly for modders, there is new event logic.New event logic features:Nested logical conditions and effectsConditional rewardsScript variables (things like organization count, # of wars, military size, etc.)I am pushing this to…
This is the timelapser tool I spoke of yesterday. I was having trouble hosting it since it contains a .exe file, which google drive did not like. It is now on itch.io, you can find it here:https://flomgusgames.itch.io/solar-nations-2-savegame-video-rendererThi…
Big update today!Generation ShipsEveryone is here!Generation ships are a new mechanic you can use to go interstellar early. You can take 100,000 of your population on a journey across the stars! It is a very cool way to play the game, but beware- the AI will a…
Hello everyone, the experimental branch has some new features. Here is what they are:OrganizationsGeneral ChangesNon-alliance organizations no longer call all their members into wars.Economic Unions now allow you to build on allies' territories, and export/imp…
Attention, humans. Your time nears its end. This audio-visual datastream will explain your future. Viewing is mandatory. 43484f49434520495320414e20494c4c5553494f4e2e2046524545444f4d2049532041204c49452e205355424d495353494f4e20495320544845204f4e4c59204f5054494f4…