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 25999526
Update posts
2 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 |
|---|---|---|
| 25999526 | Build 160: Merc Ship RomCom |
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 | Build 160: Merc Ship RomCom Update |
| 23 Sept 2026 | Unity 6 Update. Update |
| 4 May 2025 | Build 157: Skills Database balancing. Update |
| 27 Apr 2025 | Build 156: Missions Database and Fixes. Update |
| 20 Apr 2025 | Build 155: Momoslab Ships Update |
| 13 Apr 2025 |
| Build 154: Shuttle, Escort and Utility Ships updated. Update |
| 6 Apr 2025 | Build 153: Balance Prep Update |
| 30 Mar 2025 | Build 152: Passive Scanner Panel Update |
| 23 Mar 2025 | Build 151: Unity 6, Fabricator and more. Update |
| 8 Mar 2025 | Build 149: Missions Possible Update |
| 1 Mar 2025 | Build 148: TestLab, Modtools, Pilot Creation. Update |
| 15 Feb 2025 | Build 146: Love each other. Update |
| 9 Feb 2025 | 145a hotfix Patch notes |
| 6 Feb 2025 | Build 145: WTF happened to momo... Update |
| 25 Dec 2023 | Build 144: Merry Christmas Patch notes |
| 31 Aug 2023 | Build 143-142 : Quickbar, Drones, Gates and such. Update |
| 11 Apr 2023 | Build 141: Markets, Maps and more. Update |
| 10 Feb 2023 | Build 140: Questing and Sorting. Update |
| 21 Dec 2022 | Christmas Fix'ns Patch notes |
| 16 Dec 2022 | Build 139: Widescreen , MODifacations and more. Patch notes |
| 3 Dec 2022 | Build 138 : Drones, Targeting and Ship Editor. Update |
| 22 Oct 2022 | Build 137 + 136 : New QoL stuff, and Revamped Life Support. Update |
| 15 Jul 2022 | Build 135 : Merc panel and Bookmarks. Update |
| 30 May 2022 | Build 133: Markets, Stations and Defense Update |
| 5 Mar 2022 | Build 131: A collection of Goodness Update |
| 8 Feb 2022 | Build 129: Sandbox in your eye. Update |
| 19 Jan 2022 | BUILD 128 : Sandbox in your undies Update |
| 7 Jan 2022 | BUILD 127: Planetoids are here. Update |
| 22 Dec 2021 | Build 126 : Warps, Markets and more... Update |
| 22 Oct 2021 | Build 125 : Tactical Sensors Update |
| 1 Sept 2021 | Build 123: Circle Mercs and Radial perks. Update |
| 26 Jul 2021 | Build 122: New Characters and Lockboxes Update |
| 11 Jun 2021 | Build 120 : Structure Editor (Alpha) Update |
| 5 May 2021 | Build 118: GPS to stations, Merc XP, Journal Panel Update |
| 24 Apr 2021 | Build 117: Merc flights and Fleet loves. Update |
| 16 Apr 2021 | Build 116: Player Stations and Merc Managers Update |
| 3 Apr 2021 | Build 115: Faces, Orbits and Raiders Update |
| 14 Mar 2021 | Build 114: Orbits and Tactical lines. Update |
| 26 Feb 2021 | Build 113-111: Faction battles, events, and skillpoints. Update |
| 5 Jan 2021 | Build 110 + 109 : Lockers and Lookers Update |
| 26 Nov 2020 | Build 108 : Wormhole Warpgates Update |
| 11 Nov 2020 | Build 107: Automation Station Update |
| 6 Oct 2020 | Build 106 : Sound FX of the Season. Update |
| 22 Sept 2020 | Build 105-104: FX upgrade for ships. Update |
| 28 Aug 2020 | Build 103: Saved Game Management. Update |
| 7 Aug 2020 | Build 102: NPCs get frisky. Update |
| 1 Jul 2020 | Build 100: Wormhole delights! Update |
| 27 May 2020 | Build 98: Remote Fabricator, Combat drones, and you ;) Update |
| 12 Apr 2020 | Build 95 : Easter Update Update |
| 29 Mar 2020 | Build 94: Market update, bug, tweaks and tinkers. Update |
Showing the latest 50 of 66. Show all
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
Astrox Imperium is a relaxing space game where you fly around a generated universe. Mining, Fighting, Building, Exploring, and Surviving. What makes this game unique? You have complete control of how it plays. A robust sandbox and lots of MOD tools. Make it your game, and play it your own way.
