IMHO.

Single-player games like Human Phobia

Below are 10 single-player Steam games similar to Human Phobia, 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 Human Phobia page.

Ranked picks

  1. 1
    OopsFixers Company — Steam game cover

    OopsFixers Company

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

    OopsFixers Company is a cooperative action game for up to 4 players where you work in a team to fix extreme situations that other companies avoid. Control unique characters. Collaborate with your teammates. Improve your team to be ready for the impossible.

    2025ActionIndieAdventure6.99 USDSingle-playerSimilar games →
  2. 2
    Biolum — Steam game cover

    Biolum

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

    Biolum is a 30min VR sci-fi narrative experience. Dive to uncharted depths of the ocean and discover a beautiful world of bioluminescent creatures. But all is not what it seems. What lies beneath the surface?

    2021ActionIndieAdventure7.99 USDSingle-playerSimilar games →
  3. 3
    The Dive — Steam game cover

    The Dive

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

    Linear underwater horror game about a search dive that quickly turns into fight for survival after an encounter with hellish creature.

    2021ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  4. 4
    Akolyta — Steam game cover

    Akolyta

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

    Uncover the darkest secrets of the Cold War as you will slowly lose everything - even your sanity in the first-person horror adventure Akolyta. You will battle the worst Cold War products of the MK Ultra program and your own deteriorating mental health.

    2024ActionIndieAdventure14.99 USDSingle-playerSimilar games →
  5. 5
    Voices in the Dark — Steam game cover

    Voices in the Dark

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

    The story of a young anthropologist who sets out on an expedition to investigate the disappearance of a group of scientists at an ancient excavation site. Creepy atmosphere and a constant sense of persecution will not let him go the rest of the way.

    2025ActionIndieAdventure7.99 USDSingle-playerSimilar games →
  6. 6
    The Shore — Steam game cover

    The Shore

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

    THE SHORE is a first person story driven game with an atmospheric environment and narrations, You will encounter mysterious creatures and unravel the secrets behind them. Strong elements of horror, struggle to survive an unknown world that will make you question your own sanity.

    2021ActionIndieAdventure11.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Fear of The Unknown — Steam game cover

    Fear of The Unknown

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

    Fear of The Unknown - Chapter One is a fear inducing horror game allowing players to dive into a long forgotten stream of memories that recalls victims of the dark figure that lurks around you. Will one's soul have the strength required to survive the inevitable...!?

    2020ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  8. 8
    Anomaly — Steam game cover

    Anomaly

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

    Anomaly is a horror game inspired by Scanner Somber, the Garry's Mod game mode LiDAR, LiDAR.EXE, and The Backrooms. Try to escape from the level that you are in by finding keys and the exit, while not being killed by the Anomaly!

    2023ActionIndieAdventure0.99 USDSingle-playerSimilar games →
  9. 9
    Ray of Light — Steam game cover

    Ray of Light

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

    Ray of Light is a horror game with awesome graphics, perfect sound and unexpected twists of plot. This game never lets you get bored.

    2018Indie0.99 USDSingle-playerSimilar games →
  10. 10
    Angry Farm — Steam game cover

    Angry Farm

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

    The Farm - is a way to survive in Angry Farm, improve it, gradually prepare for an attack or defense. Plant plants, sell crops, improve the farm and prepare your army. The army of animals wants to take your land and eat the whole crop!

    2019ActionStrategyIndie0.99 USDSingle-playerSimilar games →