Single-player games like İblis3:Phenomena
Below are 14 single-player Steam games similar to İblis3:Phenomena, 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 İblis3:Phenomena page.
Ranked picks
- 1

Silent Still
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required.
Silent Still is a first-person psychological horror game that delves into the terrifying experience of sleep paralysis and nightmares. You will feel the true horror that sleep paralysis can bring and the overwhelming fear it instills in a person.
- 2

Lost Luminosity
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Indie and Adventure with İblis3:Phenomena.
The inheritance following his mother’s death turns into a series of mysterious events for Sam. Neighbors are complaining about strange noises and unexplained phenomena in the empty apartment. Intrigued, he decides to investigate what’s going on there himself.
- 3

Demonologist
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Action and Indie with İblis3:Phenomena.
Demonologist is a Co-Op horror game that can be played with at least 1 and up to 4 players. Your goal is to identify the type of evil spirit in cursed places and exorcise it using your equipment, either alone or with your team.
- 4

Visage
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Action and Indie with İblis3:Phenomena.
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.
- 5

Graveyard Shift
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Indie and Adventure with İblis3:Phenomena.
Guarding the graveyard shift is often considered one of the most terrifying jobs globally, but night guarding at Whispering Winds Cemetery surpasses any other cemetery in horror! Being Night Security in this place will turn into a nightmare for you that you may never forget.
- 6

Spectral Scream
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Action and Indie with İblis3:Phenomena.
Spectral Scream is a 1-4 player cooperative horror exploration game. Are you ready to face death in the maw of purgatory? Your goal is to find key items in each chapter and retrieve the orb. But be careful! Threatening and vicious creatures await you at every stage.
- 7

The Wellmonts Case
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Adventure with İblis3:Phenomena.
The Wellmonts Case is a first-person psychological horror game set in 1993, Northern Maine. As a private detective, you explore the abandoned Wellmont farm, search for clues, photograph unsettling evidence, and uncover the truth behind a family's unexplained disappearance.
- 8

Luto
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Indie and Adventure with İblis3:Phenomena.
Luto is a psychological horror experience where you take on the role of someone unable to leave their home. Every attempt to escape will lead you deeper into the unknown, where nothing is as it seems and everything will test your senses.
- 9

Outlast
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Action and Indie with İblis3:Phenomena.
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.
- 10

Until Dawn™
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Adventure with İblis3:Phenomena.
Rebuilt and enhanced for PC – Until Dawn invites you to relive the nightmare, and immerse yourself in a gripping slasher horror where every decision can make the difference between life and death.
- 11

The Ritual
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Action with İblis3:Phenomena.
The ritual is a third person survival horror game. You have been hired to find out how a school began crawling with demons. Search the school for information. Run. Scream. Shoot. And remember don't get caught.
- 12

iBLiS
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Action and Indie with İblis3:Phenomena.
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.
- 13

İBLİS2:sorcery
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Action and Indie with İblis3:Phenomena.
Demon sorcery2 is a first-person psychological horror game. The events, the voiceovers are scary and completely real. Explore a mysterious village with ever-changing passwords in an atmospheric world and enjoy the terrifying joy of horror. Don't forget.. the demon is a production based on realism.
- 14

Chaperone
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Action and Indie with İblis3:Phenomena.
Chaperone is a first-person psychological horror game. The events are completely real. Supernatural events taking place in an atmospheric and constricting closed house, events of unknown cause. You can enjoy being scared to the fullest.