A 2D space survival sandbox set 200 years after a rogue AI shattered the solar system. Play as an astronaut or the rogue AI itself, fight AIs, humans, and alien life, and survive the void: mine resources, build factories, and keep your ships and stations, and crew alive.

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 25993521
Update posts
9 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 |
|---|---|---|
| 25993521 | Galactic Prospectors: Update 1.006.001 |
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 |
|---|---|
| 16 Oct 2026 | Galactic Prospectors: Update 1.006.001 Update |
| 29 Sept 2026 | Galactic Prospectors: Update 1.005.003 Update |
| 17 Sept 2026 | Galactic Prospectors: Update 1.004.024 Update |
| 11 Sept 2026 | Galactic Prospectors: Update 1.004.023 - Multiplayer, QOL, Fixes, & more! Update |
| 5 Sept 2026 | Galactic Prospectors: Update 1.003.010 Patch notes |
| 5 Sept 2026 |
| Galactic Prospectors: Update 1.003.009 - Dedicated Server Hotfix Patch notes |
| 5 Sept 2026 | Galactic Prospectors: Update 1.003.009 Update |
| 4 Sept 2026 | Galactic Prospectors: Update 1.002.005 Update |
| 3 Sept 2026 | 1.002.004 (Hotfix) 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