IMHO.

Games like The Observatory

If The Observatory is your kind of game, the closest matches are The Observation Exit, Who's at the door? and Uncanny Tales: The Watcher — 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.

Get personalized picks →

About The Observatory: You are an astronomer in The Observatory, and it's your job to search for new planets. Explore space each night through a high-powered telescope. Name and document your discoveries and come to regret your profession in this short cosmic horror story.

2025IndieAdventureSimulation0.99 USDWindowsby Universe 25
The Observatory — Steam game cover

Players who liked The Observatory also play

Steam players who put hours into The Observatory 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. The Observation Exit

    WHY THIS

    Top pick for The Observatory fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Observatory.

    A first-person psychological horror where you must identify anomalies, choose the correct elevator to progress, and escape an endless loop in a hospital corridor while avoiding deadly entities.

    2026IndieAdventureSimulationSteam ↗
  2. Who's at the door?

    WHY THIS

    Second-strongest match for The Observatory fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Observatory.

    You are trapped in a small house, suffering from psychosis with no memory. Carefully observe your surroundings to distinguish reality from hallucinations, and overcome your illness by taking medication from visitors at the right time.

    2025IndieAdventureSimulation4.99 USDDeck PlayableSteam ↗
  3. Uncanny Tales: The Watcher

    WHY THIS

    Third-strongest match for The Observatory fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Observatory.

    2006. You become the new reserve caretaker. Patrol the territory in your rugged 4x4, check the phototraps, and monitor the area using surveillance cameras. But remember: you are not the only one watching.

    2026IndieAdventureSimulation6.99 USDDeck PlayableSteam ↗
  4. The Station

    WHY THIS

    Ranked #4 for The Observatory fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Observatory.

    The Station is a first-person sci-fi mystery set on a space station sent to study a sentient alien civilization. Assuming the role of a recon specialist, players must unravel a mystery which will decide the fate of two civilizations.

    2018IndieAdventure14.99 USDSteam ↗
  5. Clink

    WHY THIS

    Ranked #5 for The Observatory fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Observatory.

    You are a lonely woman, secluded in a house with your cat... and the secrets of the past. What hides within your mind — illness, or something otherworldly? Nightmares and reality intertwine… everything is so foggy. Do you have the courage to remember what happened?

    2025IndieAdventureSimulation4.99 USDSteam ↗
  6. [Chilla's Art] The Convenience Store | 夜勤事件

    WHY THIS

    Ranked #6 for The Observatory fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Observatory.

    The Convenience Store | 夜勤事件 is a J-horror game about a college girl on a night shift.

    2020ActionIndieAdventure2.99 USDDeck PlayableSteam ↗
  7. [Chilla's Art] Stigmatized Property | 事故物件

    WHY THIS

    Ranked #7 for The Observatory fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Observatory.

    Stigmatized Property, 事故物件 (Jiko bukken) is a horror game inspired by haunted apartment rooms in Japan. These properties are known to have cheap rents and you play to find out the exact reason why.

    2019ActionStrategyIndie2.99 USDSteam ↗
  8. Visage

    WHY THIS

    Ranked #8 for The Observatory fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Observatory.

    Visage is a first-person psychological horror game. Explore a mysterious ever-changing house in a slow-paced, atmospheric world that combines both uncannily comforting and horrifyingly realistic environments, and enjoy a genuinely terrifying experience.

    2020ActionIndieAdventure34.99 USDDeck PlayableSteam ↗

Cheaper alternatives

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

  1. UBERMOSH

    WHY THIS

    Priced ~51% under The Observatory on Steam right now. Shares Indie with The Observatory.

    UBERMOSH is an arcade game about cutting bullets with a sword, in a gun-filled cyberpunk mosh pit.

    2015ActionIndie0.49 USDDeck VerifiedSteam ↗
  2. QUICKERFLAK

    WHY THIS

    Priced ~51% under The Observatory on Steam right now. Shares Indie and Adventure with The Observatory.

    QUICKERFLAK is an experimental fast-paced time-attack top-down combat retro-hardcore minigame, that can be finished in a minute.

    2022ActionIndieAdventure0.49 USDDeck VerifiedSteam ↗
  3. Save Jesus

    WHY THIS

    Priced ~51% under The Observatory on Steam right now. Shares Indie with The Observatory.

    Someone is trying to murder Jesus. Disguised as Caesar with the Roman Empire by his side, an evil impostor from the future has set hundreds of deadly traps. Redirect the traps, kill the Romans and protect Jesus!

    2016IndieCasual0.49 USDDeck PlayableSteam ↗
  4. Barro

    WHY THIS

    Priced ~51% under The Observatory on Steam right now. Shares Indie with The Observatory.

    Choose your little car and race!

    2018IndieCasualRacing0.49 USDDeck VerifiedSteam ↗
  5. Gachi Heroes

    WHY THIS

    Priced ~51% under The Observatory on Steam right now. Shares Indie and Adventure with The Observatory.

    Gachi Heroes is a game about the dark fantasies. That's amazing an endlass journey in which you will know yourself with your favorite gachimuchi characters. How deep would you go?

    2018ActionIndieAdventure0.49 USDDeck VerifiedSteam ↗
  6. Trip to Vinelands

    WHY THIS

    Priced ~51% under The Observatory on Steam right now. Shares Indie with The Observatory.

    Trip to Vinelands is an arcade retro hardcore maze wanderer minigame.

    2016ActionIndie0.49 USDDeck VerifiedSteam ↗
  7. TTV2

    WHY THIS

    Priced ~51% under The Observatory on Steam right now. Shares Indie with The Observatory.

    TTV2 is an arcade retro hardcore maze wanderer minigame, sequel to Trip to Vinelands.

    2017ActionIndie0.49 USDSteam ↗
  8. Shotgun Legend

    WHY THIS

    Priced ~51% under The Observatory on Steam right now. Shares Indie with The Observatory.

    Eugene must battle aliens and the undead in search of a truck rim, as it seems to be his ticket home.

    2018ActionIndieRPG0.49 USDSteam ↗

Free alternatives

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

  1. Doki Doki Literature Club!

    WHY THIS

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

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with The Observatory.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  3. Helltaker

    WHY THIS

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

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Ultimate Custom Night

    WHY THIS

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

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

    2018ActionIndieFree To PlayFreeSteam ↗
  5. ENA: Dream BBQ

    WHY THIS

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

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  6. The Murder of Sonic the Hedgehog

    WHY THIS

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

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  7. Indigo Park: Chapter 1

    WHY THIS

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

    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 ↗
  8. STRAFTAT

    WHY THIS

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

    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 ↗

Frequently asked about The Observatory

How much does The Observatory cost?
The Observatory is listed on Steam at 0.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to The Observatory?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside The Observatory are The Observation Exit, Who's at the door?, Uncanny Tales: The Watcher.
Who developed The Observatory?
The Observatory was developed by Universe 25.

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 The Observatory.

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