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

Doorways: Prelude
Single-player alternative to Lazaretto — playable solo, no multiplayer required. Shares Action and Indie with Lazaretto.
Doorways is an immersive horror adventure, featuring a complex story and deep atmosphere.
- 2

Don't Knock Twice
Single-player alternative to Lazaretto — playable solo, no multiplayer required. Shares Action and Indie with Lazaretto.
Don't Knock Twice is a first-person horror game based on a psychologically terrifying urban legend. One knock to wake her from her bed, twice to raise her from the dead. Supports VR on HTC Vive and Oculus Rift for the ultimate horror experience!
- 3

Mirror Forge
Single-player alternative to Lazaretto — playable solo, no multiplayer required. Shares Indie and Adventure with Lazaretto.
Mirror Forge is a first-person psychological survival horror game. Roam between realities of fear, madness & machinery. Solve puzzles, explore an atmospheric world, survive horrifying entities.
- 4

Amnesia: The Dark Descent
Single-player alternative to Lazaretto — playable solo, no multiplayer required. Shares Action and Indie with Lazaretto.
Amnesia: The Dark Descent, a first person survival horror. A game about immersion, discovery and living through a nightmare. An experience that will chill you to the core.
- 5

Deathbloom: Chapter 1
Single-player alternative to Lazaretto — playable solo, no multiplayer required. Shares Action and Indie with Lazaretto.
Inspired by classic survival horror. Bachman Manor sprawls into a maze of corridors, bedrooms, foyers, and more. Filled with puzzles, traps, and hidden passageways that explore the secrets of its dark history and occupants.
- 6

Scorn
Single-player alternative to Lazaretto — playable solo, no multiplayer required. Shares Action and Indie with Lazaretto.
Scorn is an atmospheric first-person horror adventure game set in a nightmarish universe of odd forms and somber tapestry.
- 7

iBLiS
Single-player alternative to Lazaretto — playable solo, no multiplayer required. Shares Action and Indie with Lazaretto.
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

God's Basement
Single-player alternative to Lazaretto — playable solo, no multiplayer required. Shares Indie and Adventure with Lazaretto.
God's Basement is a first-person, narrative-driven, single player horror game. Uncover the secrets of an afterlife shrouded in mystery, as an entity known as "The Operator" leads you deeper into the fringes of a seemingly eternal purgatory.