IMHO.

Games like Galactic Sanctuaries

If Galactic Sanctuaries is your kind of game, the closest matches are Mission: Aliens, PENGUIN HOTEL -Chapter 1- and Unknown Signal: Invasion — 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 Galactic Sanctuaries: Protect the lighthouse, destroy nests and complete tasks.

2024ActionIndie3.99 USDWindowsby ADC
Galactic Sanctuaries — Steam game cover

Players who liked Galactic Sanctuaries also play

Steam players who put hours into Galactic Sanctuaries 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. Mission: Aliens

    WHY THIS

    Top pick for Galactic Sanctuaries fans by collaborative filtering across millions of Steam libraries. Shares Action with Galactic Sanctuaries.

    Sergeant, last night we received a signal that an unknown aircraft of extraterrestrial origin had crashed in the taiga. The locals assured us that at the crash site they observed five creatures very similar to humans, only with gray skin and large almond-shaped eyes.

    2022ActionAdventure0.99 USDSteam ↗
  2. PENGUIN HOTEL -Chapter 1-

    WHY THIS

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

    You have been invited to the popular “Penguin Hotel”. There, you get caught up in a terrifying event. Solve puzzles and battle with a special camera! Experience a very strange penguin horror.

    2024ActionIndieAdventureFreeSteam ↗
  3. Unknown Signal: Invasion

    WHY THIS

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

    Unknown Signal: Invasion is a continuation of the exciting sci-fi game. This time you have to go to an unknown planet to investigate a new mysterious signal coming from an unknown source.

    2024ActionIndieAdventure39.99 USDSteam ↗
  4. NUC: After The Blast

    WHY THIS

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

    Try to survive and find your family after a massive Nuclear Power Plant explosion.

    2022ActionIndieAdventure0.99 USDSteam ↗
  5. Epoch Makers

    WHY THIS

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

    Step into the past and rebuild history in Epoch Makers, a co-op restoration sim for 1–4 players. Clean, repair, and reconstruct iconic landmarks while tackling tricky obstacle courses that test your coordination, timing, and teamwork.

    2025ActionIndieAdventure2.99 USDSteam ↗
  6. Chronicles of Deeps

    WHY THIS

    Ranked #6 for Galactic Sanctuaries fans by collaborative filtering across millions of Steam libraries. Shares Action with Galactic Sanctuaries.

    Chronicles of Deeps is Sci-fi FPS where you need to control submarines to get through story. In 2070, an event happened which left the whole world under the ocean. People separated on fractions and started to fight for resources. In 2112, some things happened which you should discover in this game.

    2021ActionAdventure9.99 USDSteam ↗
  7. Android Simulator: Prologue

    WHY THIS

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

    Android Simulator: Prologue is just part of the amazing adventure that awaits you in the full version of the game. Take charge of a spaceship colony, flight route and manage the right water balance for plants, oxygen level, and spacecraft parameters to securely deliver the colonizers.

    ActionIndieAdventureFreeSteam ↗
  8. RFA Station

    WHY THIS

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

    A space shooter in which you must defeat alien robots.

    2024ActionIndieAdventure1.99 USDSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Galactic Sanctuaries at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~75% under Galactic Sanctuaries on Steam right now. Shares Action and Indie with Galactic Sanctuaries.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  2. The Test

    WHY THIS

    Priced ~50% under Galactic Sanctuaries on Steam right now. Shares Indie with Galactic Sanctuaries.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  3. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~63% under Galactic Sanctuaries on Steam right now. Shares Indie with Galactic Sanctuaries.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  4. Blood and Bacon

    WHY THIS

    Priced ~75% under Galactic Sanctuaries on Steam right now. Shares Action with Galactic Sanctuaries.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  5. shapez

    WHY THIS

    Priced ~75% under Galactic Sanctuaries on Steam right now. Shares Indie with Galactic Sanctuaries.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  6. The Test: Hypothesis Rising

    WHY THIS

    Priced ~50% under Galactic Sanctuaries on Steam right now. Shares Indie with Galactic Sanctuaries.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  7. The NOexistenceN of you AND me

    WHY THIS

    Priced ~50% under Galactic Sanctuaries on Steam right now. Shares Indie with Galactic Sanctuaries.

    Use "game" as a medium to showcase the world of "you/girl". Explore the truth of "you/girl/world" through the form of a "visual novel".

    2024IndieAdventureRPG1.99 USDDeck VerifiedSteam ↗
  8. Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad

    WHY THIS

    Priced ~75% under Galactic Sanctuaries on Steam right now. Shares Action and Indie with Galactic Sanctuaries.

    "Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad?" is a fast paced shower-simulation where you shower with your 8-bit dad.It's good, clean fun!

    2015ActionIndieSimulation0.99 USDDeck VerifiedSteam ↗

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 Galactic Sanctuaries.

    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 with Galactic Sanctuaries.

    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 Galactic Sanctuaries.

    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 Galactic Sanctuaries.

    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 Galactic Sanctuaries.

    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 Galactic Sanctuaries.

    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 Galactic Sanctuaries.

    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. UNBEATABLE [white label]

    WHY THIS

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

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗

Frequently asked about Galactic Sanctuaries

How much does Galactic Sanctuaries cost?
Galactic Sanctuaries is listed on Steam at 3.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Galactic Sanctuaries?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Galactic Sanctuaries are Mission: Aliens, PENGUIN HOTEL -Chapter 1-, Unknown Signal: Invasion.
Who developed Galactic Sanctuaries?
Galactic Sanctuaries was developed by ADC.

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 Galactic Sanctuaries.

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

24 Games Like Galactic Sanctuaries — Ranked for 2026 · imho.run