Single-player games like Soul Siblings
Below are 8 single-player Steam games similar to Soul Siblings, 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 Soul Siblings page.
Ranked picks
- 1
Oxenfree
Single-player alternative to Soul Siblings — playable solo, no multiplayer required. Shares Indie and Adventure with Soul Siblings.
Oxenfree is a supernatural thriller about a group of friends who unwittingly open a ghostly rift. You are Alex, and you’ve just brought your new stepbrother Jonas to an overnight island party gone horribly wrong.
- 2
CORPSE FACTORY
Single-player alternative to Soul Siblings — playable solo, no multiplayer required. Shares Indie and Adventure with Soul Siblings.
Discard your sense of morality and enter the world of CORPSE FACTORY. An obscure website allows users to request a death. Victims supposedly receive a photograph of their own corpse before they are killed! With English voice acting by an all-star cast.
- 3
True Fear: Forsaken Souls Part 1
Single-player alternative to Soul Siblings — playable solo, no multiplayer required. Shares Adventure with Soul Siblings.
True Fear: Forsaken Souls takes the best of the psychological thriller, blending in fun and intuitive gameplay mechanics. Episode 1, the first in a trilogy, will long be remembered.
- 4
Detention
Single-player alternative to Soul Siblings — playable solo, no multiplayer required. Shares Indie and Adventure with Soul Siblings.
Detention is an atmospheric horror game set in 1960s Taiwan under martial law. Incorporated religious elements based in Taiwanese/Chinese culture and mythology, the game provided players with unique graphics and gaming experience.
- 5
The Tartarus Key
Single-player alternative to Soul Siblings — playable solo, no multiplayer required. Shares Adventure with Soul Siblings.
There’s no way out for Alex Young who wakes up to find herself locked in a strange mansion filled with puzzles, traps, and cameras following her every move. Whether she and her companions live or die, and find the truth behind their abduction, is up to you in this first-person mystery thriller.
- 6
Magnetic: Cage Closed
Single-player alternative to Soul Siblings — playable solo, no multiplayer required. Shares Action and Indie with Soul Siblings.
Magnetic: Cage Closed is a first person puzzle game where the player manipulates magnetic forces to accomplish their goals. The mechanics are focused around a single tool: The Magnet Gun which allows you to create electromagnetic fields with either positive or negative charges.
- 7
Observation
Single-player alternative to Soul Siblings — playable solo, no multiplayer required. Shares Indie and Adventure with Soul Siblings.
Observation is a sci-fi thriller uncovering what happened to Dr. Emma Fisher, and the crew of her mission, through the lens of the station’s artificial intelligence S.A.M.
- 8
Virginia
Single-player alternative to Soul Siblings — playable solo, no multiplayer required. Shares Indie and Adventure with Soul Siblings.
Virginia is a single-player first-person thriller set in a small town with a secret. Experience a missing person investigation through the eyes of graduate FBI agent Anne Tarver.