Single-player games like Apartament 1406: Horror
Below are 19 single-player Steam games similar to Apartament 1406: Horror, 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 Apartament 1406: Horror page.
Ranked picks
- 1

The Liminal Dimension
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
You're trapped in an endless loop within a liminal dimension, where each loop leads to increasingly unsettling places. Will you find the way out of this psychological horror? The game offers a unique déjà vu experience that blurs the lines between reality and illusion.
- 2

HorrorCore: Maze and Pools of Horror
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
Instead of a traditional flashlight, a camera flash – a brief, flickering, blinding light that reveals dark secrets and leaves you in total darkness when it fades. Every step is a fight for survival, and the use of the flash completely redefines the way you explore dark locations.
- 3

The Backrooms Project
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
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

Slender: The Arrival
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
Slender Man returns more terrifying than ever. You're on your own. No one to help you. No one to hear you scream. Relive the horror all over again with cutting edge visuals for the 10th Anniversary Update and experience survival horror at its finest.
- 5

Among the Sleep - Enhanced Edition
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
Among the Sleep: Enhanced Edition is a new and improved version of the award winning first person horror adventure. In the game you play as a small child trapped in a weird nightmare where you go looking for your mom.
- 6

Visage
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
Visage is a first-person psychological horror game. Explore a mysterious ever-changing house in a slow-paced, atmospheric world that combines both uncannily comforting and horrifyingly realistic environments, and enjoy a genuinely terrifying experience.
- 7

SOMA
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
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.
- 8

Amnesia: A Machine for Pigs
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
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.
- 9

SILENT HILL 2
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Adventure with Apartament 1406: Horror.
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

Pseudoregalia
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
Deep within the realm of sleep, Sybil finds herself pulled to a distorted castle. Grow strong, and unlock new abilities to build up a deep movement system, fight enemies, find secrets, and free the weary soul of Castle Sansa, in this retro-inspired 3D Platformer Metroidvania.
- 11

Room 14
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Adventure with Apartament 1406: Horror.
You are inside an endless Highschool but there is a way you can escape. Search in the hallways of the school and find the changes within them to reach Room 14.
- 12

THE IMPOSSIBLE
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
THE IMPOSSIBLE is a minimal perspective illusion puzzle game. You control a small square in the IMPOSSIBLE world and remember: nothing is IMPOSSIBLE.
- 13

Play With Me: Escape Room
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
See how a game created by the very Jigsaw would look like! Use the available objects, outwit tricky illusions and optical puzzles and above all, answer the question – will you dare to Play with Me?
- 14

Shop Tycoon: Prepare your wallet
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
Shop Tycoon is a store simulator. Create a supermarket, sex shop, games store or a store with good Polish vodka. Place your logo, hire employees, expand your car fleet, build offices and parking lots, create a chain of stores and more!
- 15

Resoraki: The racing
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
Take the wheel of a toy car and race on beautiful tracks in Poland, Finland, Australia, and Greece. Compete in championships, arcade, and time trials. Play solo or with a friend online (Remote Play Together) or locally. Buy now and take part in unforgettable races!
- 16

Hand Shadow
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Indie and Adventure with Apartament 1406: Horror.
Challenge your mind with puzzles that are based on optical illusions. Find the perfect position and angle by rotating the hands until order is restored, and discover a story of protagonist Morgan with professional voicing.
- 17

MUMBA IV: Egypt Jewels
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
Your task in MUMBA IV is to destroy coloured jewels in a limited number of moves and earn the highest possible number of points. The players of all age groups will definitely like amazing graphics and fun gameplay. MUMBA is watching You. He won't give you the jewels.
- 18

Bro, where's My head???
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Action and Indie with Apartament 1406: Horror.
My name is Odin. I come from the land of darkness and I want to take over the world. 3 days ago I tried to resurrect the undeath. Unfortunately, something went wrong because the skeletons don't have heads, can you help Me find their heads? When I rule the world, I will leave You alone.
- 19

ASMR LIGHTness - Light painting
Single-player alternative to Apartament 1406: Horror — playable solo, no multiplayer required. Shares Indie and Casual with Apartament 1406: Horror.
ASMR LIGHTness uses AI (Artificial Intelligence) to recognize shapes in sandbox mode, and ASMR sounds/music reduce stress and let you relax, also ASMR LIGHTness can be just an atmospheric puzzle game with 60 levels.