IMHO.

Games like Project Asteroids

If Project Asteroids is your kind of game, the closest matches are Out of Reach, Rust and XERA: Survival — picked from the ranked list below. Reviewers single out its atmospheric, challenging and competitive. 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 Project Asteroids: In the vastness of space, you are a lone robot desperately trying to survive. Build, explore, and fight for your life as you face deadly threats in the asteroid belt. This hardcore game shows no mercy—dangers lurk at every step, ready to destroy you at any moment.

2024ActionIndieAdventureMassively MultiplayerFree To PlayFree to playDeck PlayableWindowsby Aleksandr Serdiuk
Project Asteroids — Steam game cover
Players highlight
Active dev fixing bugs and improving gameBuild your own cosmic base on asteroidsBuild your personal cosmo houseAtmosphericChallengingCompetitive

Players who liked Project Asteroids also play

Steam players who put hours into Project Asteroids 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.

  1. Out of Reach

    WHY THIS

    Shares base building, resource management and a challenging mood with Project Asteroids.

    Top pick for Project Asteroids fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Asteroids.

    You’re a castaway stranded in the middle of nowhere. Storm is gone, the worst certainly not. Look for food and resources, craft gear, make shelters. These are the basics, you need much more to stay alive on this cut-off-the-world, yet not desert island. Build & burn, sail & explore, be Out of Reach!

    2018ActionIndieAdventure14.99 USDDeck PlayableSteam ↗
  2. Rust

    WHY THIS

    Shares survival management and base building with Project Asteroids.

    Second-strongest match for Project Asteroids fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Asteroids.

    The only aim in Rust is to survive. Everything wants you to die - the island’s wildlife, other inhabitants, the environment, and other survivors. Do whatever it takes to last another night.

    2018ActionIndieAdventure19.99 USDSteam ↗
  3. XERA: Survival

    WHY THIS

    Shares base building and an atmospheric mood with Project Asteroids.

    Third-strongest match for Project Asteroids fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Asteroids.

    Action-focused, open world survival shooter, PvPvE against fellow mercenaries and lethal XOIDS. Raid for resources alone or with team-mates, build and defend your base, stash your gear and survive against the odds. You are the hunters. You are the hunted. And the robots never sleep…

    2021ActionStrategyIndieFreeDeck PlayableSteam ↗
  4. CardLife: Creative Survival

    WHY THIS

    Shares an atmospheric mood with Project Asteroids.

    Ranked #4 for Project Asteroids fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Asteroids.

    Hand draw any weapon, tool, building piece and your own character in this innovative science-fantasy creative survival game. Mine for resources, construct unique buildings and battle fantastical beasts with friends or play alone. Explore a world made entirely out of cardboard!

    2019ActionIndieAdventureSteam ↗
  5. Worlds Adrift

    WHY THIS

    Shares an atmospheric mood with Project Asteroids.

    Ranked #5 for Project Asteroids fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Asteroids.

    We're tired of endless grinding, mini-maps and predetermined fun. That's why we intend to redefine MMOs and empower our players to find their own destiny, write their own stories, and leave a lasting impression on the world they helped us create. How will you impact it and what will your legacy be?

    2017ActionIndieAdventureSteam ↗
  6. Rend

    WHY THIS

    Shares resource gathering, crafting and an atmospheric mood with Project Asteroids.

    Ranked #6 for Project Asteroids fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Asteroids.

    Epic fantasy adventure meets competitive survival in Rend. Inspired by the fabled universe of Nordic myth, choose to play solo in Classic and Exploration modes to build your stronghold, tame brutal creatures, and conquer enemy players or play among three rival factions in Faction War mode.

    2019ActionIndieAdventureSteam ↗
  7. Dead District: Survival

    WHY THIS

    Shares resource gathering, base building and an atmospheric mood with Project Asteroids.

    Ranked #7 for Project Asteroids fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Asteroids.

    Open-world survival sandbox with base-building, crafting, farming and multiplayer. Explore a dangerous island, fight, build and stay alive.

    2023ActionIndieAdventure9.99 USDSteam ↗
  8. Deadside

    WHY THIS

    Shares procedural generation and a challenging mood with Project Asteroids.

    Ranked #8 for Project Asteroids fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Asteroids.

    An Open World Survival Shooter blending hardcore PVP and PVE action. Secure precious loot in safe zones or build your own fortress in the wild. With intense gunfights, stunning visuals, and performance smooth enough for any system, the challenge awaits!

    2024ActionIndieAdventure9.99 USDSteam ↗

Frequently asked about Project Asteroids

Does Project Asteroids run on Steam Deck?
Project Asteroids is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
Is Project Asteroids free to play?
Yes — Project Asteroids is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
Does Project Asteroids have multiplayer or co-op?
Yes — Project Asteroids supports multi-player play according to its Steam store listing (Multi-player, Online PvP, Online Co-op).
What games are most similar to Project Asteroids?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Project Asteroids are Out of Reach, Rust, XERA: Survival.
Who developed Project Asteroids?
Project Asteroids was developed by Aleksandr Serdiuk.

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 Project Asteroids.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.