IMHO.

Single-player games like Anomaly Core: Hospital

Below are 11 single-player Steam games similar to Anomaly Core: Hospital, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Anomaly Core: Hospital page.

Ranked picks

  1. 1
    Blackforest — Steam game cover

    Blackforest

    Single-player alternative to Anomaly Core: Hospital — playable solo, no multiplayer required. Shares Action and Adventure with Anomaly Core: Hospital.

    A realistic first-person horror game where you explore a dark underground basement, solve puzzles, uncover hidden clues, and escape from a ruthless killer who could be lurking around every corner.

    ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Grave Of Voices — Steam game cover

    Grave Of Voices

    Single-player alternative to Anomaly Core: Hospital — playable solo, no multiplayer required. Shares Action and Adventure with Anomaly Core: Hospital.

    Ryan Morgan, a 21-year-old horror vlogger, thought he had found the perfect lead for his next video. But when he enters Ashfall, a town erased from the map, he realizes he's trapped in the catacombs below. To escape, he must solve puzzles, scavenge, hide from inhuman creatures, and fight to survive.

    2026ActionAdventureSingle-playerSimilar games →
  3. 3
    Lust from Beyond: M Edition — Steam game cover

    Lust from Beyond: M Edition

    Single-player alternative to Anomaly Core: Hospital — playable solo, no multiplayer required. Shares Action and Adventure with Anomaly Core: Hospital.

    Descend into madness in a first-person survival horror inspired by Lovecraft and Giger. Solve the mystery of esoteric cults. Cross the gate to the blasphemous land of Lusst’ghaa. Play the new M-rated cut of the fan-favorite Lust from Beyond.

    2022ActionIndieAdventure17.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Silent Nights — Steam game cover

    Silent Nights

    Single-player alternative to Anomaly Core: Hospital — playable solo, no multiplayer required. Shares Adventure with Anomaly Core: Hospital.

    Silent Nights - A short horror game with realistic graphics, touching storyline and scary moments.

    2023IndieAdventureSimulation1.19 USDSingle-playerSimilar games →
  5. 5
    Outlast — Steam game cover

    Outlast

    Single-player alternative to Anomaly Core: Hospital — playable solo, no multiplayer required. Shares Action and Adventure with Anomaly Core: Hospital.

    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 PlayableSingle-playerSimilar games →
  6. 6
    Y. Village - The Visitors — Steam game cover

    Y. Village - The Visitors

    Single-player alternative to Anomaly Core: Hospital — playable solo, no multiplayer required. Shares Action and Adventure with Anomaly Core: Hospital.

    Batu, tormented by nightmares, is lured to a nameless village via cryptic letters. Investigating the village's secrets with just one friend, he wakes one night to discover his ally gone. He must now locate his friend and elude the village's dark mysteries.

    2024ActionIndieAdventure7.99 USDSingle-playerSimilar games →
  7. 7
    Outlast 2 — Steam game cover

    Outlast 2

    Single-player alternative to Anomaly Core: Hospital — playable solo, no multiplayer required. Shares Action and Adventure with Anomaly Core: Hospital.

    Outlast 2 introduces you to Sullivan Knoth and his followers, who left our wicked world behind to give birth to Temple Gate, a town, deep in the wilderness and hidden from civilization. Knoth and his flock are preparing for the tribulations of the end of times and you’re right in the thick of it.

    2017ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Ad Infinitum — Steam game cover

    Ad Infinitum

    Single-player alternative to Anomaly Core: Hospital — playable solo, no multiplayer required. Shares Action and Adventure with Anomaly Core: Hospital.

    When reality is a nightmare, nightmares become real. In this psychological horror game, you fight the terrifying creatures invading your mind. Can you save your sanity?

    2023ActionAdventure3.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Siberian Village — Steam game cover

    Siberian Village

    Single-player alternative to Anomaly Core: Hospital — playable solo, no multiplayer required.

    Open a business in Siberia! You will sell oil, assemble furniture at the sawmill, tasks from residents, transportation and I'm tired of listing everything. Evaluate the game yourself in the demo or in reviews from bloggers) The game is developed by one person

    2024IndieSimulation9.99 USDSingle-playerSimilar games →
  10. 10
    Vacation — Steam game cover

    Vacation

    Single-player alternative to Anomaly Core: Hospital — playable solo, no multiplayer required. Shares Action and Adventure with Anomaly Core: Hospital.

    Welcome to the island of innominis! On the island you can take part in an extreme hunt. But even in such a place, unforeseen circumstances can arise. It is with them you will have to face. Grab your weapons and go into the bowels of the island.

    2024ActionIndieAdventure3.99 USDSingle-playerSimilar games →
  11. 11
    Revenge of The Gamer — Steam game cover

    Revenge of The Gamer

    Single-player alternative to Anomaly Core: Hospital — playable solo, no multiplayer required. Shares Action and Adventure with Anomaly Core: Hospital.

    Grab your sword and set out to destroy incompetent programmers, game designers, and other developers. Revenge of the Gamer is a third-person slasher about a modern gaming company. You're a disgruntled player and have come to punish the bad developers. Demo available.

    2025ActionIndieAdventure4.99 USDSingle-playerSimilar games →