IMHO.

Games like Grave Orbit

If Grave Orbit is your kind of game, the closest matches are Altarnode: Roguelite Cult Colony, Space Bross and Astro Company — 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.

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About Grave Orbit: They buried the truth. The invasion did not end. Now it is coming home. Grave Orbit is a dark sci-fi survival campaign of relentless escalation, impossible odds, and a war that grows far beyond anything humanity was prepared to face.

2026ActionStrategyIndieWindowsby Polarity Games
Grave Orbit — Steam game cover

Players who liked Grave Orbit also play

Steam players who put hours into Grave Orbit 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. Altarnode: Roguelite Cult Colony

    WHY THIS

    Top pick for Grave Orbit fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Grave Orbit.

    Play as an evil god in this 2D top-down survival colony-defense roguelite. Defend your cult, satisfy your altar’s growing hunger for Meat sacrifice. Kill, harvest, process meat, optimize production, and survive as long as you can.

    2026StrategySimulationCasualSteam ↗
  2. Space Bross

    WHY THIS

    Second-strongest match for Grave Orbit fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Grave Orbit.

    Your chicken has been kidnapped, and that’s all it takes to send a retired astronaut into full galactic mayhem. Space Bross is a hand-drawn 2.5D tower defense & action roguelite where you’ll build bases, fend off alien hordes, and blast your way across planets to bring your feathery friend back.

    2026ActionStrategyIndie7.99 USDSteam ↗
  3. Astro Company

    WHY THIS

    Third-strongest match for Grave Orbit fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Grave Orbit.

    Defend your Core in an endless tower defense where every decision matters. Build too slow and you’re overrun. Build too fast and chaos breaks your defenses.

    StrategyEarly AccessSteam ↗
  4. Space Annihilator

    WHY THIS

    Ranked #4 for Grave Orbit fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Grave Orbit.

    Command a powerful space warship and fight your way through relentless waves of enemy ships and bases to achieve the ultimate victory!

    2026ActionStrategySteam ↗
  5. Mine or Burn

    WHY THIS

    Ranked #5 for Grave Orbit fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Grave Orbit.

    Start with a basic mining ship and snowball into an asteroid-crushing powerhouse in this incremental bullet hell roguelite. Mine asteroids, battle rival miners, stack upgrades, create powerful builds, and survive escalating threats across dangerous star systems.

    2026ActionStrategyIndieSteam ↗
  6. Godcore

    WHY THIS

    Ranked #6 for Grave Orbit fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Grave Orbit.

    A minimalist hero‑driven incremental tower defense game. You are an Einherjar guarding the Godcore crystal as Helheim’s horde rises to break it and reach Midgard.

    2026StrategyIndieSteam ↗
  7. Sir, We Have an Orc Problem

    WHY THIS

    Ranked #7 for Grave Orbit fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Grave Orbit.

    Sir, We Have an Orc Problem is an incremental-style tower defense game where you face an overwhelming number of orcs. Greet them with even more bullets, bombs and lasers!

    2026StrategyIndieSimulation9.99 USDSteam ↗
  8. Ironfront Express

    WHY THIS

    Ranked #8 for Grave Orbit fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Grave Orbit.

    Upgrade your engine’s arsenal in this bullet hell, tower defense roguelite featuring the most heavily armored locomotive in existence. Engineer and command the Ironfront Express in a unique take on lane defense where you upgrade with specialized turrets, drones, and tactical abilities.

    ActionStrategySteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Grave Orbit.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  2. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Grave Orbit.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  3. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Grave Orbit.

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  4. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Grave Orbit.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗
  5. Iron Snout

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Grave Orbit.

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  6. Star Fetchers

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Grave Orbit.

    The introduction to a wild ride with gangsters and deep state conspiracy theories

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. Magic Archery

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Grave Orbit.

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗
  8. Eternal Senia

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Grave Orbit.

    Thoughts and expectations ARPG

    2015ActionIndieRPGFreeSteam ↗

Frequently asked about Grave Orbit

What games are most similar to Grave Orbit?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Grave Orbit are Altarnode: Roguelite Cult Colony, Space Bross, Astro Company.
Who developed Grave Orbit?
Grave Orbit was developed by Polarity Games.

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 Grave Orbit.

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16 Games Like Grave Orbit — Ranked for 2026 · imho.run