IMHO.

Games like Greyhill Incident

If Greyhill Incident is your kind of game, the closest matches are The Lost Gallery, HORROR TALES: The Wine and Alien: Isolation — picked from the ranked list below. Reviewers single out its atmospheric, eerie and mysterious. 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 Greyhill Incident: This story-driven Survival-Horror game is about a classic Alien-Invasion which takes place during the early 90s. As Ryan Baker, equipped with a baseball bat and a few bullets in his revolver, the story takes you across the atmospheric neighborhood of Greyhill which is invaded by UFOs & Grey Aliens.

2023IndieAdventure19.99 USDDeck PlayableWindowsby Refugium Games
Greyhill Incident — Steam game cover
Players highlight
Atmosphere and premise evoke classic alien invasion paranoiaEnvironmental storytelling reinforces isolation and dreadFound footage mode adds replayabilityAtmosphericEerieMysterious

Players who liked Greyhill Incident also play

Steam players who put hours into Greyhill Incident 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 Lost Gallery

    WHY THIS

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

    Works of art are attacking people, turning an exhibition into a bloodbath in a single night. At the same time, you – a phantom thief – happen to be there to steal a valuable masterpiece.

    2024ActionIndieAdventure5.99 USDSteam ↗
  2. HORROR TALES: The Wine

    WHY THIS

    Shares environmental storytelling and an atmospheric mood with Greyhill Incident.

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

    Explore a post-pandemic fictional Mediterranean island and confront your fears! Immerse yourself in a seemingly abandoned city and struggle to find a precious Banydebosc red wine bottle to cure your loved ones. But be aware; your Nemesis is hunting you. Indie Jumpscares included! :D

    2021ActionIndieAdventure11.99 USDSteam ↗
  3. Alien: Isolation

    WHY THIS

    Shares an atmospheric mood with Greyhill Incident.

    Third-strongest match for Greyhill Incident fans by collaborative filtering across millions of Steam libraries.

    Discover the true meaning of fear in Alien: Isolation, a survival horror set in an atmosphere of constant dread and mortal danger.

    2014Action39.99 USDDeck VerifiedSteam ↗
  4. Betrayer

    WHY THIS

    Shares an atmospheric mood with Greyhill Incident.

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

    Betrayer is a first person action adventure game that takes you to the New World at the turn of the 17th century.The year is 1604. You sailed from England expecting to join a struggling colony on the coast of Virginia. Instead, you find only ghosts and mysteries. What catastrophe blighted the land and drained it of color and life?

    2014ActionIndieAdventureDeck VerifiedSteam ↗
  5. Penumbra: Black Plague Gold Edition

    WHY THIS

    Shares exploration, puzzle solving and an atmospheric mood with Greyhill Incident.

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

    Surrounded by enemies and assaulted by terror from all sides, Philip must collect clues and solve vexing puzzles while combating the gnawing psychological terrors that assail his mind and threaten to strip him of his sanity.

    2009ActionIndieAdventure9.99 USDDeck PlayableSteam ↗
  6. Penumbra Overture

    WHY THIS

    Shares puzzle solving and an atmospheric mood with Greyhill Incident.

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

    Penumbra: Overture is a first person survival horror game, emphasizing on survival and problem solving instead of mindless violence and gore.

    2009ActionIndieAdventure9.99 USDDeck PlayableSteam ↗
  7. Outlast

    WHY THIS

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

    Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enough to discover its terrible secret... if you dare.

    2013ActionIndieAdventure14.99 USDDeck PlayableSteam ↗
  8. iBLiS

    WHY THIS

    Shares an atmospheric mood with Greyhill Incident.

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

    Demon is a first-person psychological horror game. How much can a game affect your real life? Enjoy a realistic home environment and terrifying moments of being immersed in a real-life story.

    2021ActionIndieAdventure9.99 USDSteam ↗

Cheaper alternatives

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

  1. Terraria

    WHY THIS

    Priced ~50% under Greyhill Incident on Steam right now. Shares Indie and Adventure with Greyhill Incident.

    Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!

    2011ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗
  2. Garry's Mod

    WHY THIS

    Priced ~75% under Greyhill Incident on Steam right now. Shares Indie with Greyhill Incident.

    Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  3. Lethal Company

    WHY THIS

    Priced ~50% under Greyhill Incident on Steam right now. Shares Indie and Adventure with Greyhill Incident.

    A co-op horror about scavenging at abandoned moons to sell scrap to the Company.

    2023ActionIndieAdventure9.99 USDDeck PlayableSteam ↗
  4. People Playground

    WHY THIS

    Priced ~50% under Greyhill Incident on Steam right now. Shares Indie with Greyhill Incident.

    Shoot, stab, burn, poison, tear, vaporise, or crush ragdolls in a large open space.

    2019ActionIndieSimulation9.99 USDDeck PlayableSteam ↗
  5. Portal 2

    WHY THIS

    Priced ~50% under Greyhill Incident on Steam right now. Shares Adventure with Greyhill Incident.

    The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!

    2011ActionAdventure9.99 USDDeck VerifiedSteam ↗
  6. Undertale

    WHY THIS

    Priced ~50% under Greyhill Incident on Steam right now. Shares Indie with Greyhill Incident.

    UNDERTALE! The RPG game where you don't have to destroy anyone.

    2015IndieRPG9.99 USDDeck PlayableSteam ↗
  7. Vampire Survivors

    WHY THIS

    Priced ~75% under Greyhill Incident on Steam right now. Shares Indie with Greyhill Incident.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  8. PEAK

    WHY THIS

    Priced ~60% under Greyhill Incident on Steam right now. Shares Indie and Adventure with Greyhill Incident.

    PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?

    2025ActionIndieAdventure7.99 USDDeck VerifiedSteam ↗

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 Greyhill Incident.

    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 Greyhill Incident.

    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. Ultimate Custom Night

    WHY THIS

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

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

    2018ActionIndieFree To PlayFreeSteam ↗
  4. ENA: Dream BBQ

    WHY THIS

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

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

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

    WHY THIS

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

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

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  6. 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 Greyhill Incident.

    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 ↗
  7. 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 ↗
  8. The Looker

    WHY THIS

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

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

    2022IndieFreeDeck PlayableSteam ↗

Frequently asked about Greyhill Incident

Does Greyhill Incident run on Steam Deck?
Greyhill Incident is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does Greyhill Incident cost?
Greyhill Incident is listed on Steam at 19.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Greyhill Incident?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Greyhill Incident are The Lost Gallery, HORROR TALES: The Wine, Alien: Isolation.
Who developed Greyhill Incident?
Greyhill Incident was developed by Refugium 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 Greyhill Incident.

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