Steam app 954870 · updated 12 Sep 2026, 23:10 UTC
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.
273 hourly samples, with the daily peak drawn over them. Weekends are shaded.
91 months, March 2019 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
31 days as the curve, each the highest figure that day. Behind it, 158 hourly samples from 14 Aug, which is as far back as the source keeps every hour. Weekends are shaded.
12 days as the curve, each the highest figure that day. Behind it, 115 hourly samples. Each dip is a night. Weekends are shaded.
Astrox Imperium was released on 22 Mar, 2019.
| Language | Full audio |
|---|---|
| English | ● |
A blank audio cell means full audio was not marked in the returned language list.
45 achievements in total.
50 developer announcements, May 2020 to May 2025 · times in UTC
Build 0.0157 This update focuses on the re-balancing of skills, skill book costs, skill point requirements, and skill effect values per level. Some of the skill effect values have also changes. These changes will correspond with the…
momoguruBuild 0.0156 This update focuses mainly on the Missions database. You can test this out in the momoslab MOD. Once all the balancing changes are applied and tested, They will be moved to the main default MOD folder, making these changes live…
momoguruBuild 0.0155 These ship can be tested via the momo's labs MOD. Just open MODTOOLS, then MOD MANAGER. Select Momo's Lab MOD and then head back to the title screen for a new game. Yay!, first pass thru on the ships rebalancing has been…
momoguruBuild 0.0154 I got thru about half of the ship this weeks, and plan to finish them up for build 155. To test these ships, you will need to swap your MOD to the momo's test lab MOD in the Mod Manager of Mod Tools. If you run into any issues…
momoguruBuild 0.0153 I spent a good amount of time preparing for these next 4 updates. Spreadsheets and flashcards, I will be spending the next 4 weeks working on balancing. I will start with the ships and go from there. This update focused on…
momoguruBuild 0.0152 No luck with the cloud saves yet. I think I will take a break from it for a bit as I am burning a lot of time testing and researching. I will come back around to it in a few more updates. - Fixed rockcloud generation in sandbox…
momoguruI am still doing some testing with the Steam Cloud saves. There is a hard limit of 5000 files, and you can easily pass that with a few pilot accounts. I will be doing some testing to see if there is a way to just transfer the last played…
momoguruBuild 0.0150 I have been working all week on getting the Cloud saves with cross platform compatibility working... it was a fail. I am extremely close, but for some reason, random files are being ignored during the save folder transfer. I…
momoguruBuild 0.0149 - Fixed Salvage module bug that was removing double value from the resource per salvager ammo collider. Now fixed for proper salvage mission generation. - Fixed RESOURCE_base_harvestability value for RESOURCE script to…
momoguruBuild 0.0148 - Fixed bug in ship editor preventing ship engine parts from loading in the OFF state, fixed ship engine toggle as well. - Fixed scaling bug on sandbox launcher panel. Launcher game options are no longer clipped at smaller…
momoguruSlow and steady, I'm getting back in a groove. Build 0.0147 - Fixed Bookmark panel bug causing the right click camera rotation to be blocked by an invisible canvas layout. - Fixed bug causing raider ships to lose there default material when…
momoguruHappy Valentine's Day! Build 0.0146 - Fixed audio bug that warns you when mercs are low on health, playing for raiders and other NPC ships during combat. - Fixed Issue with Alpha faction data not loading properly on campaign character…
momoguruLong time contributor and friend to the Astrox project, Arquebus X has posted a new Season 5 video, walking you thru the sandbox setting in the newly release build 145a. If you are a veteran player, head on over and show him some love. If…
momoguruBuild 0.0145a - Fixed issue causing sandbox warpgates to not generate proper ID tags, thus prevent warping to return sectors. - Fixed bug causing ship to dump you into the center of the map, instead of at the return gate in sandbox.
Patch notesWTF happened to momo... I've had a few unfortunate things happen that remind me what is really important in life... and video games ain't it. I am very lucky to be where I am now, and walking normally. My plan is to solidify what I have…
momoguruMerry Christmas everyone. I hope you all have a safe and happy holiday. See ya in 2024! Build 0.0144 - Fixed bad mouse over UI on Journal main menu buttons. - Fixed bad mouse over UI on fabricator and refinery buttons in station panel.…
Patch notesDevlog 107 covers the new additions of the Drone grouping panel and the Quickbar. The new drone grouping system will allow you to select all drones of a given type. This makes for easy access to the drones you want without the use of drone…
momoguruBuild 0.0141a * Hotfix for bad dock with structure button. - Fixed bad background image on quantity slider for drag and drop cargo. - Fixed sandbox station generator lounge display counter and randomized chance for spawning lounge in…
momoguruThis update introduces the Quest system that ties together missions for storyline advancement. I have also made a number of changes to various game panels that now allow for sorting info in ascending and descending order. I have added new…
momoguruBuild 0.0139b * Fixed broken ship path file allowing players to sell there active ship bricking their save game. (easy fix on forums) - Fixed market station exploit to prevent stations from buying items for more than they sell them.…
Patch notesBuild 0.0139 - Fixed auto-targeting bug with new drone commands. - Fixed market exploit involving maxed skills and faction standing. - Fixed all render textures for Shipyard camera, Garage camera, and Ship Details camera. No more stretching…
Patch notesDevlog 104 covers a few new additions and a number of tweaks over this past month. I hope you enjoy it over this holiday season. I have added a new mechanic to the targeting panel. It will allow you to instantly re-target your active…
JaceMazuDevlog 103 covers builds 136 and 137. The biggest addition in 137 is the new Life Support System. Life support items will now drain, giving them limited usage and requiring you to purchase new Life Support items as you progress deeper into…
momoguruIn Devlog video 102, I cover the revamping of the Mercs panel. The Mercs panel layout has been improved and you can now detach the Merc panel from the Fleet panel. You can also resize the panel with the layout inside adjusting to the new…
momoguruDevlog 101 covers a number of new additions and functionality that have been added in 132 and 133. A new module type has been added to the game. The defensive module is an active module that will counter incoming ammo from a particular type…
momoguruIn devlog 100 video, I discuss the new addition of drone grouping, drone hotkeys, and the addition of ammo to the station garage panel. I have also added the ability to refine special items for a chance of recovering an upgrade document.…
momoguruDevlog 99 covers the new sandbox changes. This new system uses a grid matrix to determine placement and linkage between sectors. This also allows for better distribution of sector security and environment. Factions are now clustered…
momoguruBuild 128 introduces the ability to save and load presets in the sandbox.You can now save the settings you wanted to try, and if you need to make changes, you are not forced to remember what you selected previously. I have also added a…
momoguruI will be focusing on the galaxy map and sandbox over these next few weeks. If you have any issues with the new planet stuff, be sure to leave feedback on the forums so I can fix em. Build 0.0127 - Fixed LS calculation for buffs on…
momoguruThis is a big update that deals with the item database, the tech spec documents, refining and fabrication of items. I also made some major changes to the way the UI scales, as well as a few layouts on a number of panels. It is highly…
momoguruI finally got around to working on the tactical sensors. I have revamped the tactical materials for all the objects in space. This includes the props, which prior to 125, would go invisible when swapping to tactical sensors. Now these props…
momoguruBuild 123 has the new addition of the right click radial that add new functionality to all ships and resources. This right click menu is accessible on the main view while undocked, and the tactical sensors mode. You right click must start…
momoguruDevlog 93 covers the new additions and adjustments to the structure editor. I have added a number of new 3d character models, and animations that will help bring the structure interiors to life. These NPC characters will be mainly what I…
momoguruDevlog Video 92 covers the new functionality of the tractor beams and the tractor drones. These will now move objects at a fixed rate based on the level of the beam. No longer will the mass of the tow object be used to calculate the amount…
momoguruIn devlog 91, the new addition of GPS auto-targeting will allow you to see the GPS destination to a specific station. You can activate the GPS auto-target a few different ways. The first way is to click any of the station links found on the…
momoguruI spent some time fixing up the merc AI flight functions. There were a number of issues that needed to be addressed with the way the mercs were responding to commands, and thinking for themselves when autotasking. After lots of hairpulling…
momoguruIn this video, I discuss the new features found in the station offices. You can now retire a mercenary into an office management position. By doing this, it will unlock the station service that the office is linked to. This will allow you…
momoguruDevlog 89 covers the new addition of the orbiting control mechanics. You can now control the direction that the ship will orbit the target. You can also control the angle that the ship will point when orbiting. This will allow you to…
momoguruDevlog 88 covers build 114 and the newest features that have been added since Feb 25th. The new tactical turrets range and mobility lines can now been seen when using the Tactical Sensors mode. The red lines will show the direction of the…
momoguruDevlog video 87 covers a number of new features and adjustments in builds 112 and 113. Lots of tweaks and adjustments to the NPC AI and the way they determine their tasks. I have also added a few database items and revamped a few…
momoguruThis video covers the updates from build 109 and build 110. The video is a bit longer than normal, but it does have a bunch of new features and mechanics that have been recently implemented. The new addition of storage lockers now make it…
momoguruIn DevLog 85, I cover the a few bug fixes for build 108. The main addition of 108 being the new Warpgate Generator structure. This new buildable structure will allow you to stabilize a wormhole, and convert it into a normal functioning…
momoguruIn this video , I cover the new additions of the Autocrate and Autoscan tasks for the recon mercs, and the pirate mercs. I also cover a few bug fixes, and a number of tweaks to the graphical shaders. There have been a number of new sound…
momoguruIn this video, I discuss the addition of the new sound fx that have been added in build 106. Some of the sounds are 3d sounds that are attached to various game objects. This provides much more ambience to the Astrox universe. I have added…
momoguruIn this video, I cover the new visual effects for the modules, the ammo and explosions. I have been slowly working on revamping the old effects, and soon I will be replacing the sounds to match. I have also added new particle effects system…
momoguruIn this video, I show the newly implemented save game backup system. This new system will provide you with the ability to create backups of your current savegame file. This will allow players to restore a backup if they made a mistake, or…
momoguruThe NPC AI has been tweaked to allow for more faction rating hostility to prepare for the soon to come all out faction battles. I have also added mission generation for all of the 12 sub-factions. This will help to steer clear of any…
momoguruWoohoo, 100 builds and counting! So before I cover the good stuff, I continued my quest to improve ship AI flight and pathfinding at high speeds. I made a number of tweaks and adjustments to the ships code and things are shaping up. I also…
momoguruDevlog 77 covers an array of fixes and additions. I spent some time working on the Merc AI and their behavior routines. I am much happier now with they way they are flying and working. I revamped a good bit of the FLEET COMMAND panel to…
momoguruThis video covers a number of tweaks and bug fixes for the latest build 98. I have addressed the reports of the game crashing when using the fabricator, and in some cases the refinery. After spending some time with the code, I was able to…
momoguruWhat Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | Astrox Imperium.exe | windows 64 |
The folders Steam Cloud syncs. The root is a token Steam uses for a location on your own machine, not a path this page can know.
| Root | Folder | Files |
|---|---|---|
gameinstall | Astrox Imperium_Data/MOD/saves | * and below |
It runs on public data and somebody's spare time.
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