Build your spaceship, manage your crew, and explore the cosmos whilst trying to keep your crew alive and your ship fully functioning. This challenging survival colony sim features deep simulated ship systems and a whole universe to explore.

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 25750872
Update posts
15 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 |
|---|---|---|
| 25750872 | Update v 0.15.0.9 |
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 |
|---|---|
| 6 Oct 2026 | Update v 0.15.0.9 Patch notes |
| 1 Oct 2026 | Update v 0.15.0.8 Patch notes |
| 30 Sept 2026 | Update v 0.15.0.7 Patch notes |
| 27 Sept 2026 | Update v 0.15.0.6 Update |
| 22 Sept 2026 | Update v0.15.0.5 Update |
| 14 Sept 2026 |
| Developmental Branch Patch v0.15.0.4 Patch notes |
| 1 Sept 2026 | v 0.15.0.3 Patch notes |
| 18 Aug 2026 | v 0.15.0.2 Patch notes |
| 17 Aug 2026 | v 0.15.0.1 Hotfix Patch notes |
| 1 Aug 2026 | V0.14.0.3 update. Patch notes |
| 22 Apr 2026 | Update notes Patch notes |
| 20 Apr 2026 | Update notes for 20th April Patch notes |
| 19 Apr 2026 | Hotfix Update |
| 9 Mar 2026 | Tutorial update Update |
| 19 Feb 2026 | Demo updates Update |
| 21 Feb 2025 | Demos and updates. Update |
| 31 Dec 2024 | End of 2024 update. Update |
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