Single-player games like Prison Alone
Below are 8 single-player Steam games similar to Prison Alone, 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 Prison Alone page.
Ranked picks
- 1

Dreamless
Single-player alternative to Prison Alone — playable solo, no multiplayer required. Shares Indie and Adventure with Prison Alone.
In a remote provincial town, teenagers mysteriously disappear every 25 years. You're a high school student about to turn 18... But what if you become the next victim?
- 2

Clink
Single-player alternative to Prison Alone — playable solo, no multiplayer required. Shares Indie and Adventure with Prison Alone.
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?
- 3

Summer of '58
Single-player alternative to Prison Alone — playable solo, no multiplayer required. Shares Indie with Prison Alone.
In the summer of 2008. The main character, at the request of followers, goes to Russia to explore the abandoned camp "Yunost". Locals say that this place is inhabited by restless souls. This will need to be checked.
- 4

Fatal Midnight
Single-player alternative to Prison Alone — playable solo, no multiplayer required. Shares Indie and Adventure with Prison Alone.
During the night, Dan is awakened by unusual sounds coming from deep inside the house. Concerned about his sister's condition, he decides to check on her. Upon entering her room, he discovers that she has disappeared. Fear grips him, and he starts rushing around the house looking for her.
- 5

Seybul Tech
Single-player alternative to Prison Alone — playable solo, no multiplayer required. Shares Adventure with Prison Alone.
Seybul Tech is a walking simulator. Navigate as an office employee, confronting peculiar encounters while in search of an exit from this enigmatic abyss.
- 6

In My Head
Single-player alternative to Prison Alone — playable solo, no multiplayer required. Shares Indie and Adventure with Prison Alone.
You have been sent photographs of a place where, according to rumors, an artifact of an ancient civilization is hidden... Do you dare to go there?!
- 7

EMOTIONLESS : The Last Ticket
Single-player alternative to Prison Alone — playable solo, no multiplayer required. Shares Adventure with Prison Alone.
Step into a liminal, cosmic horror experience set in an abandoned amusement park. Uncover the haunting narrative behind its twisted rides and empty tunnels to discover what lurks within a reality that shouldn't exist…
- 8

Father's Day
Single-player alternative to Prison Alone — playable solo, no multiplayer required. Shares Indie with Prison Alone.
"Father's Day" - a psychological thriller that is a spin-off and prequel to the game "Find Yourself". The dream of living happily ever after was destroyed after Phil lost his wife and son. Obsessed with the desire to return them, he develops a plan.