Games like Spiritus Astrum
If Spiritus Astrum is your kind of game, the closest matches are Starship Simulator, Space Travellers and Univoyager — picked from the ranked list below. 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 Spiritus Astrum: Spiritus Astrum is a persistent, open-world roleplaying sandbox with multiplayer support. It features an infinite, procedurally generated universe which players are free to explore without restriction. Spiritus Astrum is more than a game, it is a world.
Players who liked Spiritus Astrum also play
Steam players who put hours into Spiritus Astrum 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.
Starship Simulator
WHY THIS
Top pick for Spiritus Astrum fans by collaborative filtering across millions of Steam libraries. Shares Simulation and RPG with Spiritus Astrum.
Explore a scientifically accurate Milky Way galaxy and discover distant uncharted worlds, while having unrestricted access to every deck of your Magellan Class deep space exploration vessel. Interact with numerous fully simulated ship systems, or simply relax in the bar and watch the stars drift by.
Space Travellers
WHY THIS
Second-strongest match for Spiritus Astrum fans by collaborative filtering across millions of Steam libraries. Shares Indie with Spiritus Astrum.
Space Travellers is a unique open-world sandbox space simulator set in the year 2343. Travel the galaxy, trade, explore unexplored worlds, fight, build bases and factories, forge alliances and experience new adventures!
Univoyager
WHY THIS
Third-strongest match for Spiritus Astrum fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Spiritus Astrum.
Experience a 1:1 scale, procedurally generated universe with seamless exploration from planets to stars. Journey across the cosmos with zero loading screens and realistic Newtonian physics. Trade, fight, and survive in a post-apocalyptic galaxy where gravity is your only boundary.
Ostranauts
WHY THIS
Ranked #4 for Spiritus Astrum fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Spiritus Astrum.
Navigate your scrappy ship through the boneyard in search of valuable parts in abandoned vessels. Use salvage to upgrade your ship, or sell it for cash to pay down your mounting debt, or restock fuel, air, or food. Fly and role-play aboard your dream spaceship in this hardcore noir space-sim.
Further
WHY THIS
Ranked #5 for Spiritus Astrum fans by collaborative filtering across millions of Steam libraries. Shares Simulation and RPG with Spiritus Astrum.
Embark on an odyssey beyond the stars in "Further," a spellbinding virtual reality adventure that defies the limits of space and imagination. Assume the role of Alex, a fearless protagonist thrust into an interstellar realm of trials, puzzles, and encounters with extraterrestrial entities.
Verse Project
WHY THIS
Ranked #6 for Spiritus Astrum fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Spiritus Astrum.
In this multiplayer game you have to explore the Solar System in real scale. Control spaceships of the near future, explore planets, moons and asteroids, mine resources, fight for space domination and build the future of the universe.
Touch Grass Together
WHY THIS
Ranked #7 for Spiritus Astrum fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Spiritus Astrum.
Touch Grass with your friends, or on your own if you're into that sort of thing, we won't judge even if it is a little weird.
Star Shelter
WHY THIS
Ranked #8 for Spiritus Astrum fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Spiritus Astrum.
Star shelter is a space survival game built from the ground up for VR. You are stranded in space, you must climb around in Zero-G, explore, scavenge, craft, hack and fight to survive. You have to build, arm and upgrade your own space station in order to escape the cosmic graveyard.
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 Indie with Spiritus Astrum.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
ENA: Dream BBQ
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Spiritus Astrum.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
The Looker
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Spiritus Astrum.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
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!
Control, I'm Not Coming Back
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Spiritus Astrum.
Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.
93, Kuindzhi
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Spiritus Astrum.
Kuindzhi, 93 is an atmospheric first-person narrative vignette about an 18-year-old boy from Donbas. The story takes us to March 2022, when the world changed forever — into a space where the past, fears, and doubts find their voice.
DORONKO WANKO
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Spiritus Astrum.
『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.
SuchArt: Creative Space
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Spiritus Astrum.
Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!
Narrow it down
Head-to-head comparisons
Frequently asked about Spiritus Astrum
- Does Spiritus Astrum have multiplayer or co-op?
- Yes — Spiritus Astrum supports multi-player play according to its Steam store listing (Multi-player).
- What games are most similar to Spiritus Astrum?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Spiritus Astrum are Starship Simulator, Space Travellers, Univoyager.
- Who developed Spiritus Astrum?
- Spiritus Astrum was developed by Phoenix Game Development.
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 Spiritus Astrum.
For library-aware picks tuned to your specific taste, sign in with Steam on the home page.