Single-player games like Ouroboros: Prelude
Below are 10 single-player Steam games similar to Ouroboros: Prelude, 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 Ouroboros: Prelude page.
Ranked picks
- 1

Claustrophobia
Single-player alternative to Ouroboros: Prelude — playable solo, no multiplayer required. Shares Indie with Ouroboros: Prelude.
Claustrophobia offers a scary and dark horror experience filled with blood boiling moments, first you will have to silently move your way through the darkness, until you can pick up arms and discover the truth. Can you figure out what is hiding in this grueling subterranean facility?
- 2

Amnesia: The Dark Descent
Single-player alternative to Ouroboros: Prelude — playable solo, no multiplayer required. Shares Indie with Ouroboros: Prelude.
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.
- 3

The Vineyard Massacre
Single-player alternative to Ouroboros: Prelude — playable solo, no multiplayer required. Shares Indie with Ouroboros: Prelude.
The Vineyard Massacre is a psychological survival horror game set in a cursed wine estate. Escape the twisted halls of the Sangnoire Mansion, solve vintage mechanical puzzles, and survive the hunt of a deranged vineyard master whose madness taints reality itself.
- 4

Classified Stories: The Tome of Myrkah
Single-player alternative to Ouroboros: Prelude — playable solo, no multiplayer required. Shares Indie with Ouroboros: Prelude.
Classified Stories: The Tome of Myrkah is a first-person, micro-adventure game that tells the story of P.I. Jim Morrison's encounters with the occult and the extraordinary. Explore your surroundings and solve puzzles in order to uncover the harrowing story of your friend's descent into insanity.
- 5

Evil Nightmares
Single-player alternative to Ouroboros: Prelude — playable solo, no multiplayer required. Shares Indie with Ouroboros: Prelude.
The Bell is ringing and there is no escape. The world is quickly shrouded in darkness and horrifying creatures lurk for Marv. He must face his fears and find a way out of this nightmare or he will be trapped in hellfire forever.
- 6

NOCTIS
Single-player alternative to Ouroboros: Prelude — playable solo, no multiplayer required. Shares Indie with Ouroboros: Prelude.
Noctis is a single-player supernatural survival horror game where each level takes you deeper into the nightmarish realms of the dream world.
- 7

Amnesia: Rebirth
Single-player alternative to Ouroboros: Prelude — playable solo, no multiplayer required. Shares Indie with Ouroboros: Prelude.
A first-person horror adventure. Uncover your past and survive the Algerian desert. Fear is your enemy; stay calm to not succumb to an illness threatening you and your loved one. Avoid darkness, hide from monsters and solve puzzles. Adventure Mode available for a less scary experience.
- 8

Still Wakes the Deep
Single-player alternative to Ouroboros: Prelude — playable solo, no multiplayer required. Shares Indie with Ouroboros: Prelude.
1975. Disaster strikes the Beira D oil rig off the coast of Scotland. Navigate the collapsing rig to save your crew from an otherworldly horror on the edge of all logic and reality in this 3x BAFTA Games Award-winning narrative horror experience.
- 9

Colorvore
Single-player alternative to Ouroboros: Prelude — playable solo, no multiplayer required. Shares Indie with Ouroboros: Prelude.
Nom the colors!
- 10

CLIMB OUT!
Single-player alternative to Ouroboros: Prelude — playable solo, no multiplayer required. Shares Indie with Ouroboros: Prelude.
You have fallen and you must CLIMB OUT!