Single-player games like CALLUS
Below are 9 single-player Steam games similar to CALLUS, 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 CALLUS page.
Ranked picks
- 1

Pieces of me
Single-player alternative to CALLUS — playable solo, no multiplayer required. Shares Indie and Simulation with CALLUS.
“Pieces of Me” is not a classic horror game with jump scares, but a psychological thriller-drama in the walking simulator genre. It is a spin-off of “September 7th”
- 2

Father's Day
Single-player alternative to CALLUS — playable solo, no multiplayer required. Shares Indie and Simulation with CALLUS.
"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.
- 3

Summer of '58
Single-player alternative to CALLUS — playable solo, no multiplayer required. Shares Indie and Simulation with CALLUS.
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

Find Yourself
Single-player alternative to CALLUS — playable solo, no multiplayer required. Shares Indie and Simulation with CALLUS.
Explore the truly frightening subway cars and find out what fears the main character will have to face.
- 5

September 7th
Single-player alternative to CALLUS — playable solo, no multiplayer required. Shares Indie and Simulation with CALLUS.
"September 7th" is a short horror game released for Christmas. The plot of the game is simple to the point of banality, and the gameplay is not delayed.The game also contains some Easter eggs and mentions. The game takes place in 2009.
- 6

April 24th
Single-player alternative to CALLUS — playable solo, no multiplayer required. Shares Indie and Simulation with CALLUS.
The main character is an experienced journalist who always strives to uncover the truth. He manages to gain access to the house, which is guarded by the police.
- 7

Silent Nights
Single-player alternative to CALLUS — playable solo, no multiplayer required. Shares Indie and Simulation with CALLUS.
Silent Nights - A short horror game with realistic graphics, touching storyline and scary moments.
- 8

Locked Up
Single-player alternative to CALLUS — playable solo, no multiplayer required. Shares Indie with CALLUS.
The game “Locked Up" is the first project developed in 2020 by the studio EMIKA_GAMES consisting of one person.
- 9

I'm counting to 6...
Single-player alternative to CALLUS — playable solo, no multiplayer required. Shares Indie and Simulation with CALLUS.
Turning onto an old road, the main character gets into an accident due to thick fog. Now he's trying to find someone who can help him. Forced to enter an old house, the main character finds himself trapped, from which it is not so easy to get out.