Single-player games like Not My Son
Below are 9 single-player Steam games similar to Not My Son, 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 Not My Son page.
Ranked picks
- 1
NULL
Single-player alternative to Not My Son — playable solo, no multiplayer required. Shares Indie and Adventure with Not My Son.
It's 1998. You're trapped in an eerie neighborhood where nothing is as it seems. Unravel a psychological horror story of grief, obsession, and love. Solve puzzles, meet neighbors, and make choices as you uncover the truth behind a grieving father who created a perfect world, frozen in time forever.
- 2
What Happened to Lily?
Single-player alternative to Not My Son — playable solo, no multiplayer required. Shares Indie and Adventure with Not My Son.
What Happened to Lily? Is a real-time first-person horror game. Discover the secrets and spooky truths behind the mysterious event at Miller Farm.
- 3
Still With Me
Single-player alternative to Not My Son — playable solo, no multiplayer required. Shares Indie and Adventure with Not My Son.
A psychological horror experience about returning to a place that never forgot you.
- 4
Reflection
Single-player alternative to Not My Son — playable solo, no multiplayer required. Shares Indie with Not My Son.
You woke up in some basement and don't remember who you are or how you ended up here... But what you do know is that you need to get out of here...
- 5
Clink
Single-player alternative to Not My Son — playable solo, no multiplayer required. Shares Indie and Adventure with Not My Son.
You are a lonely woman, secluded in a house with your cat... and the secrets of the past. What hides within your mind — illness, or something otherworldly? Nightmares and reality intertwine… everything is so foggy. Do you have the courage to remember what happened?
- 6
Luto
Single-player alternative to Not My Son — playable solo, no multiplayer required. Shares Indie and Adventure with Not My Son.
Luto is a psychological horror experience where you take on the role of someone unable to leave their home. Every attempt to escape will lead you deeper into the unknown, where nothing is as it seems and everything will test your senses.
- 7
The Stalked
Single-player alternative to Not My Son — playable solo, no multiplayer required. Shares Indie and Adventure with Not My Son.
Escaped from Liam's obsession, Kate seeks refuge in her grandpa's mansion. Strange occurrences raise questions about Liam's presence or another figure. Unraveling mysterious letters, Kate embarks on a journey, seeking peace.
- 8
The Signifier Director's Cut
Single-player alternative to Not My Son — playable solo, no multiplayer required. Shares Indie and Adventure with Not My Son.
This story-driven adventure follows a mystery of death and despair from reality into the surreal realms of objective memories and subjective experiences. Search the mind, solve puzzles, and unravel the dark truth in this psychological thriller.
- 9
Leo: The Square
Single-player alternative to Not My Son — playable solo, no multiplayer required. Shares Indie and Adventure with Not My Son.
Leo: The Square is a minimalist 2D platformer where you guide Leo through challenging levels. Explore unique environments and solve puzzles in this atmospheric adventure.