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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.

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Contact developer Follow Data updated 20h ago · YouTube searched 3d ago
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
Revenue (est.)
~$893K
gross, lifetime · how
YouTube activity
0
videos · 30 d
12
creators
243K
views · 1 y
Twitch activity
1
avg viewers · 30 d
95
hours watched · 30 d
3
streamers · 30 d

Product 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
—
Release state
released
Community
hub · stats

Steam Deck

Unsupported

Tested Sep 24, 2026 on build 24,314,280

  • ✕Unsupported graphics performance

Branches · 1

every build Steam serves for this app
BranchBuildUpdatedDescription
public 26,626,645Nov 12, 2026 · 1d ago

Build history

every build id we have seen on a branch (history starts with our first read)
BuildBranchReleasedFirst seen
26,626,645public Nov 12, 2026 20:301d ago
26,399,317public Nov 3, 2026 06:523d ago

Depots · 4

content of the public branch
DepotNameOSLanguageDLC / sharedSizeDownloadManifest
1605851 windows 57 GB53 GB 2984384122772003405
1605858 windows ——
228989 windows shared from #228980 ——
228990 windows shared from #228980 ——

Launch options · 1

ExecutableOSDescription
RTS.exe windows 64-bit

Languages · 14

LanguageInterfaceFull audioSubtitles
Spanish - Latin America ✓—✓
French ✓—✓
German ✓—✓
English ✓✓✓
Italian ✓—✓
Korean ✓—✓
Russian ✓—✓
Spanish ✓—✓
Turkish ✓—✓
Japanese ✓—✓
Simplified Chinese ✓—✓
Traditional Chinese ✓—✓
Portuguese - Brazil ✓—✓
Vietnamese ✓—✓

Packages · 1

all packages
SubNameBillingPrice
569428ZeroSpace Store or CD key $39.99

Bundles · 0

all bundles
Not 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
all games →
WhenNoteBuildUpdate 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
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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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