Single-player games like Thekku Island
Below are 8 single-player Steam games similar to Thekku 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 Thekku Island page.
Ranked picks
- 1
The Occultist
Single-player alternative to Thekku Island — playable solo, no multiplayer required. Shares Adventure with Thekku Island.
The Occultist is a first-person narrative thriller. You play as Alan Rebels, a paranormal investigator who travels to an abandoned British island after his father's disappearance. Explore Godstone island, face supernatural entities, and uncover long-buried occult rituals.
- 2
The Chant
Single-player alternative to Thekku Island — playable solo, no multiplayer required. Shares Adventure with Thekku Island.
A single-player, third person horror action-adventure game set on a remote spiritual island retreat. To survive you must craft, fight, and escape the psychedelic horrors set loose when a spiritual ritual goes wrong and awakens a dimension of cosmic terror.
- 3
The Bridge Curse 2: The Extrication
Single-player alternative to Thekku Island — playable solo, no multiplayer required. Shares Adventure with Thekku Island.
Try to escape with your life in a first-person survival horror adventure. Play through the eyes of four distinct characters as you evade and confront terrifying ghosts, unravel mind-bending puzzles, and unearth a sinister conspiracy…
- 4
Pacify
Single-player alternative to Thekku Island — playable solo, no multiplayer required. Shares Adventure with Thekku 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
Maid of Sker
Single-player alternative to Thekku Island — playable solo, no multiplayer required. Shares Adventure with Thekku Island.
Maid of Sker is a first-person survival horror, set in a remote hotel with a gory and macabre history from Welsh folklore. Brave the nightmares of the Quiet Ones. Do not panic…don’t even breathe!
- 6
Unmourned
Single-player alternative to Thekku Island — playable solo, no multiplayer required. Shares Adventure with Thekku Island.
Unmourned is a first-person psychological horror game where Jason moves into a new house only to be haunted by escalating paranormal events. Driven by fear, he must uncover the truth behind the previous owners' disappearance. Can he solve the mystery before it's too late?
- 7
Visage
Single-player alternative to Thekku Island — playable solo, no multiplayer required. Shares Adventure with Thekku Island.
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.
- 8
Amygdala
Single-player alternative to Thekku Island — playable solo, no multiplayer required. Shares Adventure with Thekku Island.
Welcome to Amygdala, seeker of nightmares. In the presence of the Absolute Judge, you are assigned a task that only you can accomplish. Immerse yourself in this place made of emotions. Discover unique creatures called 'lords of nightmares' and uncover the beauties of horror in this unique adventure.