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

Horror Prison
Single-player alternative to Crimson Asylum — playable solo, no multiplayer required. Shares Adventure with Crimson Asylum.
Uncover the secrets hidden in the shadows, confront the monstrous results of these experiments, and escape with your sanity intact.
- 2

SOMA
Single-player alternative to Crimson Asylum — playable solo, no multiplayer required. Shares Adventure with Crimson Asylum.
From the creators of Amnesia: The Dark Descent comes SOMA, a sci-fi horror game set below the waves of the Atlantic ocean. Struggle to survive a hostile world that will make you question your very existence.
- 3

The Backrooms Project
Single-player alternative to Crimson Asylum — playable solo, no multiplayer required. Shares Adventure with Crimson Asylum.
Scientists made a new discovery about the Backrooms. Noclipping out of bounds in normal reality was a myth for long, but now it can be real! Now they are looking for subjects to test it on civil people. There are already scientists inside, so you have nothing to worry about, they say. Or do you?
- 4

What Happened to Lily?
Single-player alternative to Crimson Asylum — playable solo, no multiplayer required. Shares Adventure and Casual with Crimson Asylum.
What Happened to Lily? Is a real-time first-person horror game. Discover the secrets and spooky truths behind the mysterious event at Miller Farm.
- 5

Seybul Tech
Single-player alternative to Crimson Asylum — playable solo, no multiplayer required. Shares Adventure and Casual with Crimson Asylum.
Seybul Tech is a walking simulator. Navigate as an office employee, confronting peculiar encounters while in search of an exit from this enigmatic abyss.
- 6

Uncanny Tales: 1992
Single-player alternative to Crimson Asylum — playable solo, no multiplayer required. Shares Adventure and Casual with Crimson Asylum.
Autumn, 1992. Anton, a 14-year-old boy, moves with his parents to a small town and is left alone in his grandmother's apartment. Meanwhile, children are disappearing across the town — the police are powerless, and no one knows who's behind it…
- 7

File Destined
Single-player alternative to Crimson Asylum — playable solo, no multiplayer required. Shares Adventure with Crimson Asylum.
Can this last case of Oliver, all be just a small part of a bigger picture? Gather clues, unravel the mystery behind the case and uncover the truth.
- 8

Chorus of Carcosa
Single-player alternative to Crimson Asylum — playable solo, no multiplayer required. Shares Adventure with Crimson Asylum.
Chorus of Carcosa is a first-person psychological horror game about an anxious sculptor who is trapped in a dark and ever-changing building. Stay silent, survive its twisted labyrinths and escape the monsters. Just don’t lose your way in the shadows or within your own mind.