IMHO.

Single-player games like Antihorror

Below are 16 single-player Steam games similar to Antihorror, 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 Antihorror page.

Ranked picks

  1. 1
    Escape from Vlogger: Runaway — Steam game cover

    Escape from Vlogger: Runaway

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Action and Indie with Antihorror.

    You broke into the house of a popular blogger to uncover all his secrets, but it’s not that simple! He locks you inside, and now you must do everything you can to escape. Hide, solve puzzle quests, and make your way out in this horror escape adventure!

    2026ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Forsaken Barn — Steam game cover

    Forsaken Barn

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Action and Indie with Antihorror.

    Psychological horror game focused on finding items and solving puzzles while you are being haunted by a demon.

    2022ActionIndie6.99 USDSingle-playerSimilar games →
  3. 3
    Don't Flee — Steam game cover

    Don't Flee

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Action and Indie with Antihorror.

    Don't Flee is a psychological horror thriller. Each new step can be the character's last. Your light is your life. Will the protagonist be able to overcome his fears and get out of the abandoned school by unraveling the cause of the incident...

    2024ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  4. 4
    Nafanya the Poltergeist — Steam game cover

    Nafanya the Poltergeist

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Action and Indie with Antihorror.

    A game about a house spirit - Houseboy. With the name Nafanya. The player will have to get out of a multi-unit Soviet house, which is run by the Domovoi. To find the way out, you will have to solve riddles from the spirit, and maybe even make friends with him.

    2023ActionIndieAdventure0.99 USDSingle-playerSimilar games →
  5. 5
    The Backrooms: Liminal Reality — Steam game cover

    The Backrooms: Liminal Reality

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Action and Indie with Antihorror.

    Explore the backrooms and liminal spaces while trying to find your way out while you fight with the feeling like you are in a dream, or if you have just entered one of your own.

    2023ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  6. 6
    ابو فانوس - Abu Fanous — Steam game cover

    ابو فانوس - Abu Fanous

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Indie with Antihorror.

    Wake up to a mysterious knocking in an empty house. Shadows, cryptic notes, and unsettling events blur the line between reality and fear. Can you uncover the truth, or will the darkness consume you?

    2025IndieAdventure3.99 USDSingle-playerSimilar games →
  7. 7
    Let Me In — Steam game cover

    Let Me In

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Action and Indie with Antihorror.

    Let Me In is a psychological indie horror game with a realistic visual style and intense atmosphere. The main character finds himself in an abandoned house on one of the scariest nights of his life. Will he be able to survive? The answer remains unknown...

    ActionIndieAdventureSingle-playerSimilar games →
  8. 8
    PhobLack — Steam game cover

    PhobLack

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Action and Indie with Antihorror.

    "I'm here to stay. But if I don't assert my presence, no one will notice me." PhobLack is a horror adventure game in which you explore a haunted ruin. In a dark and enclosed mansion, restore the ability to communicate with the outside world in order to call for rescue.

    2024ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  9. 9
    Slender: The Arrival — Steam game cover

    Slender: The Arrival

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Action and Indie with Antihorror.

    Slender Man returns more terrifying than ever. You're on your own. No one to help you. No one to hear you scream. Relive the horror all over again with cutting edge visuals for the 10th Anniversary Update and experience survival horror at its finest.

    2013ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Slenderman: Shadow of the Forest — Steam game cover

    Slenderman: Shadow of the Forest

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Indie with Antihorror.

    Slenderman: Shadow of the Forest - is a thrilling first-person horror game that immerses you in a terrifying and mystical forest. Your goal is to find a way out of this dark and gloomy place by collecting necessary items that will help you survive and escape to freedom.

    2024IndieAdventure4.99 USDSingle-playerSimilar games →
  11. 11
    Hand Simulator — Steam game cover

    Hand Simulator

    Single-player alternative to Antihorror — playable solo, no multiplayer required.

    There are many different levels where you can play with spinners, plunge into the subtleties of handling weapons, milk a cow, take part in a Mexican duel with your friends, have a good time fishing, play chess or simply chat in an anonymous club.

    2017Simulation2.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    FPV Kamikaze Drone — Steam game cover

    FPV Kamikaze Drone

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Action with Antihorror.

    FPV Kamikaze Drone is a tactical game focused on FPV drones in modern warfare. Control drones in first-person in single-player and co-op, and in multiplayer play as a third-person soldier who finds and uses FPV drones during combat.

    2023ActionSimulationMassively Multiplayer5.99 USDDeck PlayableSingle-playerSimilar games →
  13. 13
    Hand Simulator: Survival — Steam game cover

    Hand Simulator: Survival

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Action and Indie with Antihorror.

    Wild island. Thirst and hunger. Dangerous animals and insects. The perfect place to test your survival skills, especially if you only have empty hands, especially if it is a hand simulator.

    2019ActionIndieAdventure2.99 USDDeck PlayableSingle-playerSimilar games →
  14. 14
    Cart Racer — Steam game cover

    Cart Racer

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Action and Indie with Antihorror.

    Get a new gaming experience as a racer in a shopping cart! Play for the brutal and steep Cart Racer. Overcome obstacles in the city, in the sea, in the ancient castle and the snowy mountains!

    2017ActionIndieAdventure1.99 USDDeck PlayableSingle-playerSimilar games →
  15. 15
    Hand Simulator: Horror — Steam game cover

    Hand Simulator: Horror

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Action and Indie with Antihorror.

    Fear clouds the mind. Fear paralyzes the body. If your hands are shaking with fear, you will remain in this hell forever.

    2020ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  16. 16
    Fly Simulator — Steam game cover

    Fly Simulator

    Single-player alternative to Antihorror — playable solo, no multiplayer required. Shares Action and Indie with Antihorror.

    You work as a waiter and lead an uphill battle for their clients. You pushing back the flies from the food, otherwise you'll never get anything. Maybe you are a hungry insect trying to increase their population? Choose the opposing side. The war is already underway.

    2017ActionIndieSimulation2.99 USDSingle-playerSimilar games →