Game
Early Access App 1605850
ZeroSpace
Starlance Studios, Ironward · published by Starlance Studios, Gamersky Games · released Jul 20, 2026
ZeroSpace is a sci-fi real-time strategy game with an RPG campaign. Play the story as Commander Aster, securing humanity’s place in the galaxy, or team up with a friend in the co-op Galactic War and take on an endless variety of missions against the AI.
Price
$39.99
US store
Reviews
78%
1,354 · Mostly Positive
Playing now
38
sampled 14h ago
24h peak
38
all-time seen 54
Followers
43,907
6h ago
Owners (est.)
~40.6K
20.3K – 65K
YouTube activity
0
videos · 30 d12
creators243K
views · 1 yTwitch activity
1
avg viewers · 30 d95
hours watched · 30 d3
streamers · 30 dProduct info
from Steam's PICS · read 1d ago- Change number
- 40,888,498 · seen 1d ago
- Public build
- 26,626,645 · Nov 12, 2026 (1d ago)
- Operating systems
- windows
- Architecture
- 64-bit
- Install size
- 57 GB · 53 GB download
- Install folder
ZeroSpace- Controller support
- —
- Metacritic
- —
- Homepage
- playzerospace.com
- Release state
- released
- Community
- hub · stats
Steam Deck
UnsupportedTested Sep 24, 2026 on build 24,314,280
- ✕Unsupported graphics performance
Branches · 1
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 26,626,645 | Nov 12, 2026 · 1d ago |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 26,626,645 | public | Nov 12, 2026 20:30 | 1d ago |
| 26,399,317 | public | Nov 3, 2026 06:52 | 3d ago |
Depots · 4
content of the public branchLaunch options · 1
| Executable | OS | Description |
|---|---|---|
RTS.exe |
windows 64-bit |
Languages · 14
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| Spanish - Latin America | ✓ | — | ✓ |
| French | ✓ | — | ✓ |
| German | ✓ | — | ✓ |
| English | ✓ | ✓ | ✓ |
| Italian | ✓ | — | ✓ |
| Korean | ✓ | — | ✓ |
| Russian | ✓ | — | ✓ |
| Spanish | ✓ | — | ✓ |
| Turkish | ✓ | — | ✓ |
| Japanese | ✓ | — | ✓ |
| Simplified Chinese | ✓ | — | ✓ |
| Traditional Chinese | ✓ | — | ✓ |
| Portuguese - Brazil | ✓ | — | ✓ |
| Vietnamese | ✓ | — | ✓ |
Packages · 1
all packages| Sub | Name | Billing | Price |
|---|---|---|---|
| 569428 | ZeroSpace | Store or CD key | $39.99 |
Bundles · 0
all bundlesNot part of any bundle we know.
Change numbers
all changes#40,888,498 · 1d ago#40,887,424 · 1d ago#40,873,239 · 1d ago#40,862,748 · 1d ago#40,851,129 · 1d ago#40,825,362 · 2d ago#40,815,021 · 2d ago#40,788,879 · 3d ago
Updates · patch notes
Steam announcements tagged as patch notes, linked to the public build they followed
| When | Note | Build | Update size |
|---|---|---|---|
| Oct 10, 2026 | Update #15 Tactical Pause, New Voice Lines & Bug Fixes - October 10th 2026 Hi All, Update #15 is a smaller update that brings tactical pause to the campaign, new voice lines for Inquisitress and Kraegar, more dynamic campaign mission music, and long list of bug fixes. Thank you very much for your bug reports and feedback! :) This post includes the full October 5 hotfix changelog, which went out in game but was not posted on Steam. Changelog: Update #15New Campaign now ha |
— | — |
| Sep 23, 2026 | Update #14 Minor Bug Fixes & Small Balance Patch - September 22nd 2026 Galactic WarGeneralShop prices now display the correct currencyArsenal now updates immediately after purchasing from the shopFixed topbar energy and building health mastery bonuses not stackingAsterFactory now unlocks 3rd and 4th mercenary unitsCampaignGeneralFixed a bug where starting resources in a mission didn’t properly display in the UISmall UI updates on ShipCelestari (mission) no longer unl |
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| Sep 1, 2026 | ZeroSpace Hotfixes - September 1st 2026 GeneralFixed regression and some bugs with building queueFixed more issues related to merge menu closing early (unmerge and some units dying)Fixed Xol powerfield patchinessUI fixes for faction, unit, and power displaysAn error is now displayed when you go to build without having any seedlings as GrellUpdated faction display in lobbyHid map that is still under developmentMisc localization updatesGa |
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| Aug 14, 2026 | ZeroSpace Update - August 14th 2026 GeneralGrell starting base now begins with full biomassTopbar power buttons now show cooldown durationFixed drag select occasionally not ending when letting go of mouse buttonFixed score screen not always displaying when you surrenderResolved an issue with not getting the correct faction in SurvivalAbility casts are no longer interrupted by auto attacks when walking towards the selected targetFixe |
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| Aug 1, 2026 | Minor Update - August 1st 2026 General GameplayAI surrender can now be declinedXol and Grell can now build on each other's Power Fields/BiomassFixed jump on Aster and Commandos distance capping at 10 instead of displayed distance of 12Ground attack range now correctly follows weapon range - Units able to attack the ground, like the Thresher (Attack move + Right Click) were previously able to exceed their intended range. Added s |
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| Jul 26, 2026 | Minor Update - July 26th 2026 GeneralFixed cases where matchmaking could fail after a match was found.AI mission damage can now scale by mission setup and selected difficulty. (Used on grey horizons)Double-click unit selection is more reliableCtrl-click and select-all now better match the intended unit type, including molten variants.Updated translations and UI text across supported languages.Galactic WarMatch rewards now spot |
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