Design and build a massive interstellar fleet in this simulation sandbox. Strip space of its minerals for profit, but stay alert: your greed attracts the alien. Master deep base-building and deploy warships to protect your empire in immersive real-time space.

Public builds
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Counted once we have watched for 90 days (since 21 Oct 2026)
Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.
Checked within minutes of each Steam change. Observed since 21 Oct 2026.
Source: Steam client network (PICS), App info, public branch. Full methodology
Latest public build
Build 25947529
Update posts
17 postsPosts announcing an update, tagged or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
Typical gap between builds
Not enough builds yet| Build | Went live | Patch notes |
|---|---|---|
| 25947529 | Hotfix 0.33.13.2 |
From Steam’s client network, last checked . Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s update post from an hour before to a day after the build. Not every build gets one. How we count
| Posted | Update |
|---|---|
| 15 Oct 2026 | Hotfix 0.33.13.2 Patch notes |
| 14 Oct 2026 | Hotfix 0.33.13.1 Patch notes |
| 13 Oct 2026 | STARMINER 0.33.13.0 Patch notes |
| 9 Oct 2026 | Patch #8: New Flight Modes, Revised Tutorials, Localization, and Optimizations Update |
| 8 Oct 2026 | Patch 8 Beta Patch notes |
| 26 Sept 2026 |
| 0.33.11.0 Beta Patch notes |
| 24 Jun 2026 | Hotfix 0.33.7.2 Patch notes |
| 23 Jun 2026 | Patch 5 is here, Smarter Autopilot and Tier 2 Logistics Updates Update |
| 22 Jun 2026 | 0.33.7.0 Patch notes |
| 16 Jun 2026 | Patch 5 available on Beta Branch Patch notes |
| 7 Jun 2026 | Patch 4 is Live Update |
| 5 Jun 2026 | Hotfix 0.33.4.1 Beta Branch Patch notes |
| 5 Jun 2026 | Patch 4 is now live on the beta branch Patch notes |
| 31 May 2026 | Hotfix + Branches Update |
| 31 May 2026 | Patch 3 is out Update |
| 30 May 2026 | Patch 2 out now Patch notes |
| 28 May 2026 | First Patch After Launch Is Live Update |
| 12 Aug 2022 | ILL Space Early Access Demo 0.4.1.0 update available! Patch notes |
| 5 Aug 2022 | ILL Space 0.4.0.5 hotfix available! Patch notes |
| 3 Aug 2022 | ILL Space 0.4.0.4 hotfix available! Patch notes |
| 18 May 2020 | ILL Space 0.2.6.0 pre-alpha Released Update |
| 22 Feb 2020 | ILL Space 0.2.5.3 pre-alpha Hotfix Patch notes |
| 19 Feb 2020 | ILL Space 0.2.5.2 pre-alpha Hotfix Patch notes |
| 15 Feb 2020 | ILL Space ALPHA 0.2.5.1 Hotfix Patch notes |
| 13 Feb 2020 | ILL Space ALPHA 0.2.5 Released Update |
| 5 Feb 2020 | ILL Space ALPHA 0.2.4 Released Update |
| 18 Dec 2019 | ILL Space ALPHA 0.2.3 Released Patch notes |
| 4 Dec 2019 | ILL Space ALPHA 0.2.2 Released Patch notes |
| 27 Nov 2019 | ILL Space 0.2.1 pre-alpha Released Patch notes |
Steam keeps no record of past build numbers, so before 21 Oct 2026 a game’s update history comes from its own Steam news: posts tagged as patch notes, and untagged posts that plainly announce a patch or a released update. Older posts are still being read in, most played games first. How we count