Games like Astrox Imperium
If Astrox Imperium is your kind of game, the closest matches are Astrox: Hostile Space Excavation, Void Destroyer 2 and Rebel Galaxy — picked from the ranked list below. Reviewers single out its deep skill based progression, ship customization feels limitless and atmospheric. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Astrox Imperium: 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.

Players who liked Astrox Imperium also play
Steam players who put hours into Astrox Imperium also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Astrox: Hostile Space Excavation
WHY THIS
Top pick for Astrox Imperium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Astrox Imperium.
Exiled to a deep space mining sector, you are left with a crappy ship, a laser, and a small mining beam. It is up to you to survive by working your way through the galaxy. Mine asteroids, refine and trade the ore, buy upgrades for your ship, hunt pirates... you get it.
Void Destroyer 2
WHY THIS
Shares an atmospheric mood with Astrox Imperium.
Second-strongest match for Astrox Imperium fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Astrox Imperium.
Start with nothing... End with everything! All you have is a basic ship, barely fit for combat, with it you'll start your journey and empire. A open world space sandbox, inspired by and expanding the classics.
Rebel Galaxy
WHY THIS
Shares an atmospheric mood with Astrox Imperium.
Third-strongest match for Astrox Imperium fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Astrox Imperium.
Rebel Galaxy is a swashbuckling space adventure, with action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe.
Celestial Command
WHY THIS
Shares an atmospheric mood with Astrox Imperium.
Ranked #4 for Astrox Imperium fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Astrox Imperium.
Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.
Star Valor
WHY THIS
Shares an atmospheric mood with Astrox Imperium.
Ranked #5 for Astrox Imperium fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Astrox Imperium.
Choose your own destiny as you explore an open-world procedurally generated galaxy where anything is possible. Become a miner, a trader, a bounty hunter, a pirate, or perhaps a jack of all trades. Start off small and build your way to the top but remember with every action, comes consequences.
Gaia Beyond
WHY THIS
Shares an atmospheric mood with Astrox Imperium.
Ranked #6 for Astrox Imperium fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Astrox Imperium.
Gaia Beyond is a handcrafted 2D Action-RPG, an exploration mix built around the core features fighting, mining and trading. Your decisions are footprints within a vast non-linear solar system. Forge alliances among numerous factions and develop relations with hundreds of NPCs.
Elite Dangerous
WHY THIS
Shares an atmospheric mood with Astrox Imperium.
Ranked #7 for Astrox Imperium fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Astrox Imperium.
Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.
Endless Sky
WHY THIS
Shares modding support and an atmospheric mood with Astrox Imperium.
Ranked #8 for Astrox Imperium fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Astrox Imperium.
Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.
Reviewers mention these as similar to Astrox Imperium
Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.
X4: Foundations
WHY THIS
Shares a contemplative mood with Astrox Imperium.
Reviewers of Astrox Imperium cross-mention this title as a similar play. Shares Action and Simulation with Astrox Imperium.
Your journey to building a vast space empire begins behind the controls of a single ship. Explore, trade, fight, and build as you rise to command fleets, stations, and entire economies in a living, fully simulated universe that reacts to every decision.
Star Trek Online
WHY THIS
Reviewers of Astrox Imperium cross-mention this title as a similar play. Shares RPG with Astrox Imperium.
In Star Trek Online, the Star Trek universe appears for the first time on a truly massive scale. Players take the captain's chair as they command their own starship and crew. Explore strange new worlds, seek out new life and new civilizations, and boldly go where no one has gone before.
Terraria
WHY THIS
Shares a challenging mood with Astrox Imperium.
Reviewers of Astrox Imperium cross-mention this title as a similar play. Shares Action and Indie with Astrox Imperium.
Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!
EVE Online
WHY THIS
Shares a contemplative mood with Astrox Imperium.
Reviewers of Astrox Imperium cross-mention this title as a similar play. Shares Action and RPG with Astrox Imperium.
Over 20 years of legendary space battles! Explore a massive living universe of danger and opportunity in a challenging and highly rewarding space adventure. Fight, trade, build, and connect with a universe driven and shaped directly by players.
TerraTech
WHY THIS
Shares a whimsical mood with Astrox Imperium.
Reviewers of Astrox Imperium cross-mention this title as a similar play. Shares Action and Indie with Astrox Imperium.
TerraTech is an open-world, sandbox adventure game, where you design and build your own creations through a mix of crafting, combat and discovery. Design vehicles from a huge library of blocks. Scavenge, craft and buy new parts to survive and become the ultimate planetary prospector.
Elite Dangerous
WHY THIS
Shares an atmospheric mood with Astrox Imperium.
Reviewers of Astrox Imperium cross-mention this title as a similar play. Shares Action and Adventure with Astrox Imperium.
Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.
No Man's Sky
WHY THIS
Shares an atmospheric mood with Astrox Imperium.
Reviewers of Astrox Imperium cross-mention this title as a similar play. Shares Action and Adventure with Astrox Imperium.
No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe.
Cheaper alternatives
Games in the same vein priced at least 40% below Astrox Imperium at current Steam store prices.
Garry's Mod
WHY THIS
Priced ~67% under Astrox Imperium on Steam right now. Shares Indie and Simulation with Astrox Imperium.
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Vampire Survivors
WHY THIS
Priced ~67% under Astrox Imperium on Steam right now. Shares Action and Indie with Astrox Imperium.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
R.E.P.O.
WHY THIS
Priced ~53% under Astrox Imperium on Steam right now. Shares Action and Early Access with Astrox Imperium.
An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.
PEAK
WHY THIS
Priced ~47% under Astrox Imperium on Steam right now. Shares Action and Indie with Astrox Imperium.
PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?
Titanfall® 2
WHY THIS
Priced ~70% under Astrox Imperium on Steam right now. Shares Action with Astrox Imperium.
Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force.
Slay the Spire
WHY THIS
Priced ~58% under Astrox Imperium on Steam right now. Shares Indie with Astrox Imperium.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
Inscryption
WHY THIS
Priced ~47% under Astrox Imperium on Steam right now. Shares Indie and Adventure with Astrox Imperium.
Inscryption is an inky black card-based odyssey that blends the deckbuilding roguelike, escape-room style puzzles, and psychological horror into a blood-laced smoothie. Darker still are the secrets inscrybed upon the cards...
Cookie Clicker
WHY THIS
Priced ~67% under Astrox Imperium on Steam right now. Shares Indie and Simulation with Astrox Imperium.
An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Astrox Imperium.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
The Looker
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Astrox Imperium.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
missed messages.
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Astrox Imperium.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
Virtual Cottage
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Astrox Imperium.
Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.
The Lab
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
Z.A.T.O. // I Love the World and Everything In It
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Astrox Imperium.
USSR, 1986. A girl goes missing in the closed city of Vorkuta-5, yet not a soul seems to be concerned. Uncover the mystery behind her disappearance and transmit your signal to the universe.
DORONKO WANKO
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Simulation with Astrox Imperium.
『DORONKO WANKO』 is a DORONKO Action Game. In this game, You can become a cute, innocent Pomeranian, make your master's home messy and dirty. "Will the master be angry with me?" Don't worry. Because you are a sweet doggie.
Landfall Archives
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Astrox Imperium.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
Narrow it down
Head-to-head comparisons
Frequently asked about Astrox Imperium
- Does Astrox Imperium run on Steam Deck?
- Astrox Imperium is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
- How much does Astrox Imperium cost?
- Astrox Imperium is listed on Steam at 14.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Astrox Imperium?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Astrox Imperium are Astrox: Hostile Space Excavation, Void Destroyer 2, Rebel Galaxy.
- Who developed Astrox Imperium?
- Astrox Imperium was developed by Jace Masula.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Astrox Imperium.
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