IMHO.

Games like GreenMars: Expedition 744

If GreenMars: Expedition 744 is your kind of game, the closest matches are Whisper of the Swallows, The Forest and Satisfactory — 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 GreenMars: Expedition 744: A sci-fi survival game where you explore a full planet, gather resources, build your base, deploy terraforming machines and drones, and begin turning hostile Martian terrain into the foundation of a new civilisation.

ActionIndieAdventureEarly AccessWindowsby 744 Interactive
GreenMars: Expedition 744 — Steam game cover

Players who liked GreenMars: Expedition 744 also play

Steam players who put hours into GreenMars: Expedition 744 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. Whisper of the Swallows

    WHY THIS

    Top pick for GreenMars: Expedition 744 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with GreenMars: Expedition 744.

    Brave a savage, unforgiving procedurally generated world where extreme weather and the nightmares of the dark will hunt you down. Alone or in co-op, survive, build, and explore to turn a cursed hellscape into your sanctuary of light.

    2026ActionIndieAdventure19.99 USDDeck PlayableSteam ↗
  2. The Forest

    WHY THIS

    Second-strongest match for GreenMars: Expedition 744 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with GreenMars: Expedition 744.

    As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator.

    2018ActionIndieAdventure19.99 USDDeck PlayableSteam ↗
  3. Satisfactory

    WHY THIS

    Third-strongest match for GreenMars: Expedition 744 fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with GreenMars: Expedition 744.

    Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!

    2024StrategyIndieAdventure39.99 USDDeck VerifiedSteam ↗
  4. No Man's Sky

    WHY THIS

    Ranked #4 for GreenMars: Expedition 744 fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with GreenMars: Expedition 744.

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

    2016ActionAdventure59.99 USDDeck VerifiedSteam ↗
  5. Ars Notoria

    WHY THIS

    Ranked #5 for GreenMars: Expedition 744 fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with GreenMars: Expedition 744.

    Ars Notoria is an open-world survival crafting game set in a rich fantasy world. Learn six distinct schools of magic, gather resources, build your base, expand your influence, and stand against the ever-shifting threat of the Enthralled. You are the one destined to change the kingdom.

    2025ActionAdventureSimulation19.99 USDSteam ↗
  6. Empyrion - Galactic Survival

    WHY THIS

    Ranked #6 for GreenMars: Expedition 744 fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with GreenMars: Expedition 744.

    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 ↗
  7. Abiotic Factor

    WHY THIS

    Ranked #7 for GreenMars: Expedition 744 fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with GreenMars: Expedition 744.

    Abiotic Factor is a survival crafting experience for 1-6 players set in the depths of an underground research facility. Caught between paranormal containment failure, a military crusade, and chaos from a dozen realms, the world’s greatest minds must survive against the universe’s biggest threats.

    2025ActionAdventureSimulation27.99 USDDeck PlayableSteam ↗
  8. Occupy Mars: The Game

    WHY THIS

    Ranked #8 for GreenMars: Expedition 744 fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with GreenMars: Expedition 744.

    Survive and colonize Mars in a highly technical, open-world sandbox game. Build and upgrade your base, discover new regions, conduct mining operations, retrieve water, generate oxygen, grow crops, and fix broken parts.

    2026IndieAdventureSimulation29.99 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 GreenMars: Expedition 744.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  2. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with GreenMars: Expedition 744.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  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 GreenMars: Expedition 744.

    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 GreenMars: Expedition 744.

    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 GreenMars: Expedition 744.

    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 GreenMars: Expedition 744.

    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 GreenMars: Expedition 744.

    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. Iron Snout

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with GreenMars: Expedition 744.

    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 ↗

Frequently asked about GreenMars: Expedition 744

Does GreenMars: Expedition 744 have multiplayer or co-op?
Yes — GreenMars: Expedition 744 supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, LAN Co-op).
What games are most similar to GreenMars: Expedition 744?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside GreenMars: Expedition 744 are Whisper of the Swallows, The Forest, Satisfactory.
Who developed GreenMars: Expedition 744?
GreenMars: Expedition 744 was developed by 744 Interactive.

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 GreenMars: Expedition 744.

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