Single-player games like The Fear Island
Below are 8 single-player Steam games similar to The Fear Island, 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 The Fear Island page.
Ranked picks
- 1

Mantra
Single-player alternative to The Fear Island — playable solo, no multiplayer required. Shares Indie and Adventure with The Fear Island.
Mantra is a multiplayer (1-4 player) and single-player psychological-horror game with high tension. Do whatever it takes to save your soul that has been possessed by an demonic spirit. If you don't, demon will imprison you in hell for eternity.
- 2

Desdemona
Single-player alternative to The Fear Island — playable solo, no multiplayer required. Shares Indie and Adventure with The Fear Island.
Gather your courage and face the ghost danger.Clean the curses and hunt the ghost!
- 3

Alchemists
Single-player alternative to The Fear Island — playable solo, no multiplayer required. Shares Indie and Adventure with The Fear Island.
Alchemists is a Co-Op horror game that can be played with at least a minimum of 1 and a maximum of 4 players. Your goal is to expel the evil spirit from cursed places by completing the 4 Element ritual. Destroy the monster alone or with your team using your tools.
- 4

Pacify
Single-player alternative to The Fear Island — playable solo, no multiplayer required. Shares Strategy and Indie with The Fear Island.
An online co-op horror game where you pacify, weaken and capture supernatural creatures for PAH Inc. Each level has a different story, unique monsters, and multiple endings. Play single player or together with up to 6 friends. Includes proximity voice chat with fun effects.
- 5

Unpossess: Exorcism Simulator
Single-player alternative to The Fear Island — playable solo, no multiplayer required. Shares Indie and Adventure with The Fear Island.
Unpossess is a 1-4 co-op exorcism simulator game set in the early 1900s. Players take on the role of exorcists responsible for addressing cases of human possession.
- 6

Holy Purge : Exorcist
Single-player alternative to The Fear Island — playable solo, no multiplayer required. Shares Indie with The Fear Island.
Holy Purge is a co-op horror game where players play as priests who exorcise demons in various scenarios.
- 7

iBLiS
Single-player alternative to The Fear Island — playable solo, no multiplayer required. Shares Indie and Adventure with The Fear Island.
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.
- 8

Deadly Broadcast
Single-player alternative to The Fear Island — playable solo, no multiplayer required. Shares Indie and Adventure with The Fear Island.
Deadly Broadcast is a co-op horror and survival game that can be played with 1-4 players. As a Famous Streamer, you have to stay alive, but at the same time you should stream the paranormal events in the cursed places to gather more donations and more viewers. Don’t die! Don’t cut the Broadcast!