Single-player games like CINERIS SOMNIA
Below are 14 single-player Steam games similar to CINERIS 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 CINERIS SOMNIA page.
Ranked picks
- 1

Transient: Extended Edition
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required. Shares Indie and Adventure with CINERIS SOMNIA.
H.P. Lovecraft meets Cyberpunk. Delve deep into a dystopian world and investigate what is happening to you and your friends in a domed city. Solve puzzles, hack systems and plug in to explore other dimensions. Discover a truth that might tear apart your sanity and question your very existence.
- 2

The Path
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required. Shares Indie and Adventure with CINERIS SOMNIA.
There is one rule in the game. And it needs to be broken. There is one goal. And when you attain it, you die.
- 3

DYSTHANASIA
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required. Shares Indie and Adventure with CINERIS SOMNIA.
You awaken in a cold unfamiliar building crawling with grotesque creatures. Stave off terror using your wits and anything you can find, then try to make it out alive in this highly atmospheric environmental horror game.
- 4

Kiosk
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required. Shares Indie and Adventure with CINERIS SOMNIA.
Kiosk is a horror cooking game where you prepare orders for late-night customers who visit your cozy, rain-soaked kiosk. The eerie atmosphere clashes with the mounting tension as you serve your mysterious visitors.
- 5

Amnesia: A Machine for Pigs
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required. Shares Indie and Adventure with CINERIS SOMNIA.
From the creators of Amnesia: The Dark Descent and Dear Esther comes a new first-person horrorgame that will drag you to the depths of greed, power and madness. It will bury its snout into your ribs and it will eat your heart.
- 6

Mundaun
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required. Shares Indie and Adventure with CINERIS SOMNIA.
Mundaun is a lovingly hand-penciled horror tale set in a dark, secluded valley of The Alps. Explore various areas full of secrets to discover, survive hostile encounters, drive vehicles, fill your inventory, and solve a variety of handcrafted puzzles.
- 7

Alan Wake
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required. Shares Adventure with CINERIS SOMNIA.
A Dark Presence stalks the small town of Bright Falls, pushing Alan Wake to the brink of sanity in his fight to unravel the mystery and save his love.
- 8

The Dream Machine: Chapter 1 & 2
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required. Shares Indie and Adventure with CINERIS SOMNIA.
The Dream Machine is an award-winning point & click adventure game about exploring other people's dreams. It's built by hand using materials such as clay, cardboard and broccoli.
- 9

SILENT HILL 2
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required. Shares Adventure with CINERIS SOMNIA.
Investigating a letter from his late wife, James returns to where they made so many memories - Silent Hill. What he finds is a ghost town, prowled by disturbing monsters and cloaked in deep fog. Confront the monsters, solve puzzles, and search for traces of your wife in this remake of SILENT HILL 2.
- 10

LUNA
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required. Shares Indie and Adventure with CINERIS SOMNIA.
Play as a little girl named 'Luna', and survive from the dark being while discovering the secrets behind her. The more you traverse on her memory, the more you will discover dark truths that lie deep inside.
- 11

Mysteries Under Lake Ophelia
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required. Shares Adventure with CINERIS SOMNIA.
Relax, and fish in a very strange lake.
- 12

Hunting grounds
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required. Shares Indie and Adventure with CINERIS SOMNIA.
Hunting grounds - Take on a fleet of space pirates as you pilot your starship in this arcade shoot'em up! Blow up enemies and collect bonuses in the vastness of the vast space and break new score records. How far can you go on this adventure?
- 13

Atelier Marie Remake: The Alchemist of Salburg
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required.
It's not about saving the world. In this "leisure adventure RPG," failing student Marie pursues alchemy, adventures, and quests while aiming to graduate in five years. "Atelier Marie," the origin of the Atelier series, has been remade with new elements!
- 14

Hollow Cocoon
Single-player alternative to CINERIS SOMNIA — playable solo, no multiplayer required. Shares Indie and Adventure with CINERIS SOMNIA.
"Trapped in a cocoon, the silkworm weaves her final dream." Hollow Cocoon is a first-person horror adventure game set in 1980s Japan. Immerse yourself in meticulously recreated environments as you venture into the depths of unspeakable horrors that await you.