Single-player games like House of 1000 Doors: Family Secrets
Below are 12 single-player Steam games similar to House of 1000 Doors: Family Secrets, 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 House of 1000 Doors: Family Secrets page.
Ranked picks
- 1

House of 1000 Doors: Evil Inside
Single-player alternative to House of 1000 Doors: Family Secrets — playable solo, no multiplayer required. Shares Indie and Adventure with House of 1000 Doors: Family Secrets.
Use the power of light to defeat a devastating darkness before it destroys mankind!
- 2

House of 1000 Doors: Serpent Flame
Single-player alternative to House of 1000 Doors: Family Secrets — playable solo, no multiplayer required. Shares Indie and Adventure with House of 1000 Doors: Family Secrets.
Giant snakes have burst out of the Earth and are wreaking destruction across every continent! Your mission: travel back in time to four different epochs to gather the elements needed to activate a machine that can destroy the ancient beasts.
- 3

House of 1000 Doors: The Palm of Zoroaster
Single-player alternative to House of 1000 Doors: Family Secrets — playable solo, no multiplayer required. Shares Indie and Adventure with House of 1000 Doors: Family Secrets.
Guide Kate Reed as she searches for the artifacts that can break the power of a cursed gem, solves clever puzzles and finds ingeniously hidden objects.
- 4

Love Alchemy: A Heart In Winter
Single-player alternative to House of 1000 Doors: Family Secrets — playable solo, no multiplayer required. Shares Indie and Adventure with House of 1000 Doors: Family Secrets.
When a new romance blossoms, the door to mystery opens in Love Alchemy.
- 5

Mind's Eye: Secrets of the Forgotten
Single-player alternative to House of 1000 Doors: Family Secrets — playable solo, no multiplayer required. Shares Indie and Adventure with House of 1000 Doors: Family Secrets.
Follow an enterprising journalist who smells murderous intent behind what everyone assumes was a suicide.
- 6

The Fog: Trap for Moths
Single-player alternative to House of 1000 Doors: Family Secrets — playable solo, no multiplayer required. Shares Indie and Adventure with House of 1000 Doors: Family Secrets.
Play The Fog, a captivating hidden object game with more than a few surprises lurking along its misty paths. You'll search for useful items, solve cleverly designed puzzles, and play mini-games unlike any you have encountered.
- 7

Joan Jade and the Gates of Xibalba
Single-player alternative to House of 1000 Doors: Family Secrets — playable solo, no multiplayer required. Shares Indie and Adventure with House of 1000 Doors: Family Secrets.
Take the role of Joan Jade, archeologist of the year and mother extraordinaire, in her quest to save her children!
- 8

Psycho Train
Single-player alternative to House of 1000 Doors: Family Secrets — playable solo, no multiplayer required. Shares Indie and Adventure with House of 1000 Doors: Family Secrets.
Save your daughter from an evil ghost in Psycho Train! To reach your destination, you'll have to explore the train and its abandoned station, search for well-hidden clues, and solve mind-bending puzzles. Begin your journey toward the unknown!
- 9

Mystery Case Files: Madame Fate®
Single-player alternative to House of 1000 Doors: Family Secrets — playable solo, no multiplayer required. Shares Casual with House of 1000 Doors: Family Secrets.
Madame Fate™, a mysterious fortune teller, has foreseen her own demise at midnight this very day. She has asked for your help in investigating each quirky carnival worker to determine their whereabouts at midnight.
- 10

Mystery Case Files: The Riddle of Mrs. Bishop Collector's Edition
Single-player alternative to House of 1000 Doors: Family Secrets — playable solo, no multiplayer required. Shares Adventure and Casual with House of 1000 Doors: Family Secrets.
Uncover the identity of a mysterious woman with a message from the past!
- 11

Sacra Terra: Kiss of Death Collector’s Edition
Single-player alternative to House of 1000 Doors: Family Secrets — playable solo, no multiplayer required. Shares Adventure and Casual with House of 1000 Doors: Family Secrets.
Experience a story about love so strong, it can overcome the most powerful evil!
- 12

Eternal Journey: New Atlantis
Single-player alternative to House of 1000 Doors: Family Secrets — playable solo, no multiplayer required. Shares Indie and Adventure with House of 1000 Doors: Family Secrets.
Solve the greatest archeological puzzle known to man: the origin of Atlantis!