Single-player games like Left Alone
Below are 10 single-player Steam games similar to Left Alone, 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 Left Alone page.
Ranked picks
- 1

The Park®
Single-player alternative to Left Alone — playable solo, no multiplayer required. Shares Adventure with Left Alone.
Set in a creepy amusement park hiding a dark and sinister secret, The Park is a first-person psychological horror experience focused on exploration and storytelling.
- 2

The Alien Cube
Single-player alternative to Left Alone — playable solo, no multiplayer required. Shares Indie and Adventure with Left Alone.
A cursed legacy awakens something ancient, revealing a terrifying reality never meant for human eyes. Follow your missing uncle’s trail, uncover forbidden secrets, and face a Lovecraftian cosmic horror in this first‑person adventure.
- 3

Dead Take
Single-player alternative to Left Alone — playable solo, no multiplayer required. Shares Indie and Adventure with Left Alone.
Find your missing friend. Uncover the secrets within. Brave a luxurious and haunting mansion in Dead Take, a first-person psychological horror crafted by Surgent Studios.
- 4

Amygdala
Single-player alternative to Left Alone — playable solo, no multiplayer required. Shares Indie and Adventure with Left Alone.
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.
- 5

Layers of Fear 2 (2019)
Single-player alternative to Left Alone — playable solo, no multiplayer required. Shares Indie and Adventure with Left Alone.
A first‑person psychological horror game set on a haunted ocean liner. As an actor summoned by an unorthodox director, you’ll confront twisted memories from your past and learn the price of achieving the perfect performance.
- 6

Luto
Single-player alternative to Left Alone — playable solo, no multiplayer required. Shares Indie and Adventure with Left Alone.
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.
- 7

Moons of Madness
Single-player alternative to Left Alone — playable solo, no multiplayer required. Shares Adventure with Left Alone.
Moons of Madness is a first-person, story-driven cosmic horror game where the scientific exploration of Mars meets the supernatural dread of Lovecraft.
- 8

Pathologic 3
Single-player alternative to Left Alone — playable solo, no multiplayer required. Shares Indie and Adventure with Left Alone.
In this psychological horror game, you are a doctor with only 12 days to save a town from a mysterious plague. Make ruthless decisions and diagnose with precision. Shape the town's future and rewrite the past. Hold yourself together while it all falls apart.
- 9

Slender: The Arrival
Single-player alternative to Left Alone — playable solo, no multiplayer required. Shares Action and Indie with Left Alone.
Slender Man returns more terrifying than ever. You're on your own. No one to help you. No one to hear you scream. Relive the horror all over again with cutting edge visuals for the 10th Anniversary Update and experience survival horror at its finest.
- 10

Layers of Fear (2016)
Single-player alternative to Left Alone — playable solo, no multiplayer required. Shares Indie and Adventure with Left Alone.
A first-person psychological horror with a strong emphasis on atmosphere and storytelling. Explore an ever-shifting Victorian mansion as a painter seeking to complete his masterpiece, even at the cost of his own sanity.