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

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.
- 2

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.
- 3

Black Light Kills
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Action and Indie with İblis3:Phenomena.
Welcome to the darkness of the town; here, you walk a fine line between reality and dreams, questioning your sanity. Black Light Kills takes you deep into Aiden’s mind, where nightmares begin as reality fades.
- 4

Heritage
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Action and Indie with İblis3:Phenomena.
Heritage is a psychological horror game where you dive into the dark secrets of a forgotten mansion. Explore shadowy rooms, solve puzzles, and uncover the hidden truth behind a family tragedy, all within a tense and eerie atmosphere.
- 5

Quest room
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Indie and Adventure with İblis3:Phenomena.
The quest room is a location from which you need to get out by interacting with objects and using various clues. But be careful, you are not alone in this room.
- 6

Secrets of the Haunted Mansion
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Action and Indie with İblis3:Phenomena.
"Secrets of the Haunted Mansion" is an immersive interactive adventure game that transports players into the dark and mysterious world of an abandoned and haunted estate. Step into the shoes of an explorer, ready to unearth forgotten secrets and unravel intriguing puzzles.
- 7

Satan Moans
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Action and Indie with İblis3:Phenomena.
Are you ready for an adrenaline-fueled adventure with "Satan Moans"? In this horror-packed game, you'll explore the supernatural events surrounding a teenager returning home in the dead of night. Are you ready to dive into a suspenseful universe?
- 8

What Happened to Lily?
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Indie and Adventure with İblis3:Phenomena.
What Happened to Lily? Is a real-time first-person horror game. Discover the secrets and spooky truths behind the mysterious event at Miller Farm.
- 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

Resident Evil
Single-player alternative to İblis3:Phenomena — playable solo, no multiplayer required. Shares Action and Adventure with İblis3:Phenomena.
The game that defined the survival-horror genre is back! Check out the remastered HD version of Resident Evil.
- 11

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.
- 12

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.
- 13

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.
- 14

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.