Single-player games like The Mansion
Below are 16 single-player Steam games similar to The Mansion, 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 Mansion page.
Ranked picks
- 1
Insomnis
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Adventure and Indie with The Mansion.
Insomnis is a first-person horror game focused on story, exploration and solving puzzles to advance through a terrifying atmosphere. Players take control of Joe Castevet, who will have to deal with a mysterious inheritance he has just received. Discover all the secrets of the Castevet mansion!
- 2
The Lightkeeper
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Indie and Adventure with The Mansion.
Alone on a remote island, you're tasked with keeping a lighthouse. But the horrific events that claimed the lives of previous keepers still whisper through the air. Each day, the line between reality and delusion fades and something in the dark is waiting for the last keeper
- 3
Goetia
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Indie and Adventure with The Mansion.
Goetia is a point & click adventure where you play the ghost of a young lady. You are Abigail. Abigail Blackwood.
- 4
Anemoiapolis: Chapter 1
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Indie and Adventure with The Mansion.
The most relaxing horror game you'll ever play. Anemoiapolis exists in the uncanny valley of American architecture -- endless carpeted floors and lonely malls. Escape for your life, and enjoy the scenery.
- 5
Baisu
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Indie with The Mansion.
Step into the shoes of Detective Clay Kriest in "Baisu," a chilling tale of family, art, and the haunting unknown. As you arrive at the secluded residence of Maple Street 22, responding to an eerie call for help, you'll find yourself immersed in a quest shrouded in darkness.
- 6
An English Haunting
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Adventure with The Mansion.
While looking for the existence of the Great Beyond, Professor Patrick Moore, aided by a fake medium, will build a device to see the other side, embark on a search for a millenary artifact, and investigate the most haunted manor of 1907 England.
- 7
The Alien Cube
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Adventure and Indie with The Mansion.
A cursed legacy awakens something ancient, revealing a terrifying reality never meant for human eyes. Follow your missing uncle’s trail, uncover forbidden secrets, and face a Lovecraftian cosmic horror in this first‑person adventure.
- 8
Dagon: by H. P. Lovecraft
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Indie and Adventure with The Mansion.
Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.
- 9
Frederic: Resurrection of Music
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Casual and Indie with The Mansion.
Frederic Chopin – a long time deceased classical compositor – returns back from beyond the grave to fight intense musical duels. In his way stand some of the worlds greatest pop stars charmed with enormous profits that wild commercialization provides
- 10
Teddy Floppy Ear - The Race
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Indie with The Mansion.
People of Animalville got a carting fever and you must help one of them reach for the championship. Take the wheel, choose a kart, decide which character from 'Teddy Floppy Ear’ universe you want, and start the wild ride!
- 11
FRONT MISSION 1st: Remake
Single-player alternative to The Mansion — playable solo, no multiplayer required.
FRONT MISSION 1st: Remake is an immersive, tactical turn-based RPG, placing you in command of the awe-inspiring Wanzers – powerful military machines.
- 12
Frederic: Evil Strikes Back
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Casual and Indie with The Mansion.
Frederic - Evil Strikes Back - The Bigger, Better, More Awesome sequel. Great new tracks. Great new locations. Great new features. Great new story.
- 13
Violett Remastered
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Indie and Adventure with The Mansion.
Dragged by her parents, a young and rebellious teenage girl – Violett, moves to an old spooky house in the middle of nowhere. Forced away from her friends and life in the city; she imagines how boring life in countryside will be: spending day after day, bored in her room with absolutely nothing to do.
- 14
16bit Trader
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Indie and Adventure with The Mansion.
Take revenge on your father’s killer!
- 15
Teddy Floppy Ear - Mountain Adventure
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Indie and Adventure with The Mansion.
Teddy Floppy Ear is a main character of series of adventure games for the children, based on the on famous Polish cartoon. Send your kid onto an unforgettable journey with the world’s most charming bear!
- 16
Millie
Single-player alternative to The Mansion — playable solo, no multiplayer required. Shares Indie and Casual with The Mansion.
A joyful, casual puzzle game that will tease both your wits and your memory!