Single-player games like The Room 4: Old Sins
Below are 16 single-player Steam games similar to The Room 4: Old Sins, 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 The Room 4: Old Sins page.
Ranked picks
- 1

The Room Three
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required. Shares Adventure with The Room 4: Old Sins.
Lured to a remote island, you find yourself confined within the rooms of an ominous mansion. You must draw upon all your puzzle-solving ability to navigate a series of trials devised by a mysterious figure known only as “The Craftsman”. Do you have what it takes to escape?
- 2

The Room
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required. Shares Adventure with The Room 4: Old Sins.
A mysterious invitation leads to the attic of an abandoned house. In the room is a cast-iron safe laced with strange carvings and on top, a note from your distant companion. It promises something ancient and astonishing concealed in the iron chamber - you need only find a way in.
- 3

The Room Two
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required. Shares Adventure with The Room 4: Old Sins.
Unique events transport you to the halls of a long-forgotten crypt. The only means of escape lies locked within a stone pedestal, along with a note from your mysterious ally. His words promise assistance, but only serve to entice you into a compelling world of mystery and exploration.
- 4

Quest room: Hanon
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required. Shares Adventure with The Room 4: Old Sins.
After 20 years in search of the mysterious Egyptian artifact of Hanon, you managed to find the entrance, but to get inside you need to solve more than one puzzle. You do not have much time, you are locked in 4 walls and oxygen is running out.
- 5

Rusty Lake: Roots
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required. Shares Adventure with The Room 4: Old Sins.
Experience the beginning and end of characters' lives and build your own family tree! Rusty Lake: Roots is the second premium point-and-click adventure by the creators of the Cube Escape series and Rusty Lake Hotel.
- 6

Secrets of Blackrock Manor - Escape Room
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required. Shares Adventure with The Room 4: Old Sins.
Find the hidden fortune of Blackrock Manor. Discover the truth about the family deaths. In this mysterious Escape room, you will have to solve puzzles to find the hidden vault with the treasure. But you will find much more...
- 7

The Room VR: A Dark Matter
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required. Shares Adventure with The Room 4: Old Sins.
The British Institute of Archaeology, London, 1908: The disappearance of an esteemed Egyptologist prompts a Police investigation into the unknown. Explore cryptic locations, examine fantastic gadgets and uncover an otherworldly discovery which blurs the line between reality and illusion.
- 8

Stormhill Mystery: Family Shadows
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required. Shares Adventure with The Room 4: Old Sins.
Stormhill Mystery: Family Shadows is a fantastic casual puzzle adventure game. This is an excellent family story with a paranormal twist! Your family’s past is more interesting than any story. And it's not over yet...
- 9

Antichamber
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required. Shares Adventure with The Room 4: Old Sins.
Antichamber is a mind-bending psychological exploration game where nothing can be taken for granted. Discover an Escher-like world where hallways wrap around upon each other, spaces reconfigure themselves, and accomplishing the impossible may just be the only way forward.
- 10

The Witness
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required. Shares Adventure with The Room 4: Old Sins.
You wake up, alone, on a strange island full of puzzles that will challenge and surprise you.
- 11

CRUSH
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required.
IT IS TIME! For the greatest show on earth and you are the lucky audience member chosen to compete for fame, money, prizes, and your life. Live! Die! CRUSH!
- 12

FEZ
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required.
Gomez is a 2D creature living in a 2D world. Or is he? When the existence of a mysterious 3rd dimension is revealed to him, Gomez is sent out on a journey that will take him to the very end of time and space. Use your ability to navigate 3D structures from 4 distinct classic 2D perspectives.
- 13

The Bridge
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required. Shares Adventure with The Room 4: Old Sins.
The Bridge is a logic puzzle game that forces you to reevaluate your preconceptions of physics and perspective. It is Isaac Newton meets M. C. Escher. Manipulate gravity to redefine the ceiling as the floor while venturing through impossible architectures.
- 14

The Talos Principle
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required. Shares Adventure with The Room 4: Old Sins.
The Talos Principle is a first-person puzzle game in the tradition of philosophical science fiction. Made by Croteam and written by Tom Jubert (FTL, The Swapper) and Jonas Kyratzes (The Sea Will Claim Everything).
- 15

Ghost Town
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required. Shares Adventure with The Room 4: Old Sins.
Ghost Town is a single player VR puzzle-adventure from the makers of The Room. London, 1983. Edith Penrose is a ghost hunter, busy exorcising her way through the city's restless spirits. But after her brother goes missing Edith must draw upon her wits & supernatural talents to unravel the mystery.
- 16

Omega Agent
Single-player alternative to The Room 4: Old Sins — playable solo, no multiplayer required.
Strap into your very own nuclear-powered jetpack and blast into the skies of Omega Island, a volcanic sea enclave converted to a vast, intricate super-spy training facility.