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

Silver Pines
Single-player alternative to Tenebris Somnia — playable solo, no multiplayer required. Shares Indie and Adventure with Tenebris Somnia.
Silver Pines is a survival horror metroidvania set in small town America. Fight nightmarish terrors and solve puzzles, while carefully managing your scarce resources as you uncover the mysteries that could hold the key to redemption.
- 2

Resident Evil
Single-player alternative to Tenebris Somnia — playable solo, no multiplayer required. Shares Adventure with Tenebris Somnia.
The game that defined the survival-horror genre is back! Check out the remastered HD version of Resident Evil.
- 3

Tormented Souls 2
Single-player alternative to Tenebris Somnia — playable solo, no multiplayer required. Shares Adventure with Tenebris Somnia.
Caroline Walker returns in the sequel to the award-winning survival horror classic. Explore the decaying remains of the secluded Villa Hess, use improvised weapons to confront terrifying creatures, and bend the fabric of reality to save your sister from a twisted cult.
- 4

The Night is Grey
Single-player alternative to Tenebris Somnia — playable solo, no multiplayer required. Shares Indie and Adventure with Tenebris Somnia.
Graham’s alone in a forest filled with strange wolves. While he’s fleeing for his life he finds a lost girl in an abandoned lodge that won’t survive without his help. Try to find their way to safety in this slow-burning cinematic thriller filled with puzzles, hand-drawn animation and lots of mystery
- 5

Tormenture
Single-player alternative to Tenebris Somnia — playable solo, no multiplayer required. Shares Indie and Adventure with Tenebris Somnia.
Tormenture is a psychological horror game where you play as a child trapped in a cursed 8-bit game with a dark secret. To survive, you must find four relics and solve reality-blurring puzzles. But beware—some creatures may escape the game and haunt you in the real world. A game within a game.
- 6

Selene's Unbearable Night
Single-player alternative to Tenebris Somnia — playable solo, no multiplayer required. Shares Indie and Adventure with Tenebris Somnia.
A third person survival horror game. Search for key objects, solve puzzles and face dangers in order to escape. Inspired by the old survival horror, with two playable characters and modern mechanics delve into the narrative story of Selene's Unbearable night.
- 7

Dead Take
Single-player alternative to Tenebris Somnia — playable solo, no multiplayer required. Shares Indie and Adventure with Tenebris Somnia.
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.
- 8

SOMA
Single-player alternative to Tenebris Somnia — playable solo, no multiplayer required. Shares Indie and Adventure with Tenebris Somnia.
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.