IMHO.

Games like HELLION

If HELLION is your kind of game, the closest matches are Empyrion - Galactic Survival, Interstellar Rift and Osiris: New Dawn — picked from the ranked list below. Reviewers single out its atmospheric, bleak and immersive. 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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HELLION is a first-person space survival sim released in 2019, built on realistic orbital physics, manual docking, and resource scavenging across derelict ships and stations. The player manages oxygen and fuel, salvages debris, and builds functional bases, with online co-op and PvP letting survivors cooperate or raid one another. The game is free and listed as unsupported on Steam Deck. Around 55% of 1,971 Steam reviews are positive. Players describe the atmosphere as bleak and immersive, and reviewers highlight how the orbital physics and tense manual docking make the loneliness of space feel weighty, with a massive scope built around long, demanding sessions.

About HELLION: After a century in cryosleep you find yourself stranded amidst the ruins of mankind’s first interstellar colony. Explore derelict ships and stations and harvest raw resources in search of air, fuel and other equipment. Or loot and pillage what you need from other survivors. The choice is yours!

2019ActionIndieSimulationMassively MultiplayerWindowsby Zero Gravity
HELLION — Steam game cover
Players highlight
Community mod keeps the game playableFeels uniquely alone in spaceManual docking and collisions are tenseAtmosphericBleakImmersive

Players who liked HELLION also play

Steam players who put hours into HELLION 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. Empyrion - Galactic Survival

    WHY THIS

    Shares an atmospheric mood with HELLION.

    Top pick for HELLION fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with HELLION.

    Build and explore in a true space sandbox survival adventure. Construct mighty capital vessels, sprawling planetary settlements, and vast space stations in your galactic journey to discover the mysteries of Empyrion!

    2020StrategyIndieAdventure19.99 USDDeck PlayableSteam ↗
  2. Interstellar Rift

    WHY THIS

    Shares an atmospheric mood with HELLION.

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

    Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Survive in a hostile galaxy with your own custom designed and constructed starship. Invite other players to join your crew or fight them across the galaxy!

    2020ActionIndieSimulation3.99 USDSteam ↗
  3. Osiris: New Dawn

    WHY THIS

    Shares base building and an atmospheric mood with HELLION.

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

    Osiris: New Dawn is an unforgiving near future space survival game with a cinematic feel and elements of horror. Play as a Mission Specialist in single or multiplayer to build your planetary base, pilotable vehicles, and controllable drones as you explore a dangerous solar system far from Earth.

    2023ActionIndieAdventureDeck PlayableSteam ↗
  4. Starship EVO

    WHY THIS

    Shares an immersive mood with HELLION.

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

    Mine and craft your way to orbit, build your own starship and explore a vast, dangerous galaxy alongside your crew. For players who love a meaningful survival progression, a unique and elegant building system, and epic space-opera scale.

    2020ActionIndieAdventure24.99 USDDeck PlayableSteam ↗
  5. Starbase

    WHY THIS

    Shares an immersive mood with HELLION.

    Ranked #5 for HELLION fans by collaborative filtering across millions of Steam libraries. Shares Action and Simulation with HELLION.

    Starbase is a hybrid voxel/vertex-based space MMO with a fully destructible and infinitely expanding universe, with a focus on building and designing spaceships and stations, exploration, resource gathering, crafting, trading, and combat.

    2021ActionSimulationMassively Multiplayer34.99 USDDeck PlayableSteam ↗
  6. SPACERIFT: Arcanum System

    WHY THIS

    Shares an atmospheric mood with HELLION.

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

    At the sunset of human life on planet Earth, you are a military pilot controlling a space ship, and you find yourself at the very epicenter of the battle in the solar system. You are forced to retreat into the unknown, distant Arcanum system through hyper-jumping.

    2020ActionIndieAdventure19.99 USDDeck PlayableSteam ↗
  7. No Man's Sky

    WHY THIS

    Shares base building and an atmospheric mood with HELLION.

    Ranked #7 for HELLION fans by collaborative filtering across millions of Steam libraries. Shares Action with HELLION.

    No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe.

    2016ActionAdventure59.99 USDDeck VerifiedSteam ↗
  8. Space Engineers

    WHY THIS

    Shares an immersive mood with HELLION.

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

    Space Engineers is a sandbox engineering game where you design and build ships, stations, and planetary bases in a fully destructible environment. Explore planets and space, mine resources, survive hazards, and engage in combat alone or with friends in Creative or Survival modes.

    2019ActionStrategyIndie9.99 USDSteam ↗

Reviewers mention these as similar to HELLION

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.

  1. Tin Can

    WHY THIS

    Shares environmental hazards and a stressful mood with HELLION.

    Reviewers of HELLION cross-mention this title as a similar play. Shares Indie and Simulation with HELLION.

    You've barely managed to escape your exploding spaceship. Now in an old escape pod, you hurtle through space at the mercy of the cosmos. With no knowledge of the pod’s complex systems, your life depends on a technical manual and your own wits. How long can you survive?

    2022StrategyIndieSimulation19.99 USDDeck PlayableSteam ↗
  2. Empyrion - Galactic Survival

    WHY THIS

    Shares an atmospheric mood with HELLION.

    Reviewers of HELLION cross-mention this title as a similar play. Shares Indie and Simulation with HELLION.

    Build and explore in a true space sandbox survival adventure. Construct mighty capital vessels, sprawling planetary settlements, and vast space stations in your galactic journey to discover the mysteries of Empyrion!

    2020StrategyIndieAdventure19.99 USDDeck PlayableSteam ↗
  3. Rebel Galaxy

    WHY THIS

    Shares an atmospheric mood with HELLION.

    Reviewers of HELLION cross-mention this title as a similar play. Shares Action and Indie with HELLION.

    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.

    2015ActionIndieAdventure19.99 USDDeck PlayableSteam ↗
  4. Kerbal Space Program

    WHY THIS

    Shares an immersive mood with HELLION.

    Reviewers of HELLION cross-mention this title as a similar play. Shares Indie and Simulation with HELLION.

    In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.

    2015IndieSimulation9.99 USDDeck PlayableSteam ↗
  5. No Man's Sky

    WHY THIS

    Shares base building and an atmospheric mood with HELLION.

    Reviewers of HELLION cross-mention this title as a similar play. Shares Action with HELLION.

    No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe.

    2016ActionAdventure59.99 USDDeck VerifiedSteam ↗
  6. Starfield

    WHY THIS

    Shares an atmospheric mood with HELLION.

    Reviewers of HELLION cross-mention this title as a similar play.

    Starfield is the first new universe in 25 years from Bethesda Game Studios, the award-winning creators of The Elder Scrolls V: Skyrim and Fallout 4.

    2023RPG49.99 USDSteam ↗
  7. Flight Of Nova

    WHY THIS

    Shares a stressful mood with HELLION.

    Reviewers of HELLION cross-mention this title as a similar play. Shares Simulation with HELLION.

    Flight of Nova is a simulator based on newtonian mechanics in which you control spacecraft in the Noren star system. You fly multiple types of spacecraft doing transport and search missions in an environment with realistic aerodynamics and orbital physics.

    2022SimulationEarly Access29.99 USDDeck PlayableSteam ↗
  8. Space Engineers

    WHY THIS

    Shares an immersive mood with HELLION.

    Reviewers of HELLION cross-mention this title as a similar play. Shares Action and Indie with HELLION.

    Space Engineers is a sandbox engineering game where you design and build ships, stations, and planetary bases in a fully destructible environment. Explore planets and space, mine resources, survive hazards, and engage in combat alone or with friends in Creative or Survival modes.

    2019ActionStrategyIndie9.99 USDSteam ↗

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 HELLION.

    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 and Simulation with HELLION.

    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. Indigo Park: Chapter 1

    WHY THIS

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

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  4. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with HELLION.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  5. The Looker

    WHY THIS

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

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗
  6. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with HELLION.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  7. The Expendabros

    WHY THIS

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

    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 ↗
  8. Steam Engine Simulator

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with HELLION.

    The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.

    2023SimulationFreeDeck VerifiedSteam ↗

Frequently asked about HELLION

Does HELLION work on Steam Deck?
HELLION is currently rated Unsupported on Steam Deck. It may not launch or may have significant issues that block normal play.
Does HELLION have multiplayer or co-op?
Yes — HELLION supports multi-player play according to its Steam store listing (Multi-player, Online PvP, Online Co-op).
What games are most similar to HELLION?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside HELLION are Empyrion - Galactic Survival, Interstellar Rift, Osiris: New Dawn.
Who developed HELLION?
HELLION was developed by Zero Gravity.

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 HELLION.

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