Single-player games like PROJECT 13
Below are 12 single-player Steam games similar to PROJECT 13, 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 PROJECT 13 page.
Ranked picks
- 1
Project 13: Taxidermy Trails
Single-player alternative to PROJECT 13 — playable solo, no multiplayer required. Shares Indie and Simulation with PROJECT 13.
Project 13: Taxidermy Trails, a Walking Simulator set in a mesmerizing Taxidermy Museum. In this immersive experience, you assume the role of an kidnapped Probant forced to find a way to escape. Complete all 13 Walks to get out of this Nightmare.
- 2
My Last Appointment
Single-player alternative to PROJECT 13 — playable solo, no multiplayer required. Shares Simulation with PROJECT 13.
The doctor said today was my last appointment, I'm healthy. Time to go home, what could go wrong?
- 3
![[Chilla's Art] Jisatsu | 自撮 — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2716110/header.jpg?t=1708152942)
[Chilla's Art] Jisatsu | 自撮
Single-player alternative to PROJECT 13 — playable solo, no multiplayer required. Shares Indie with PROJECT 13.
Jisatsu | 自撮 is a Japanese found footage mockumentary horror game.
- 4
The Exit 8
Single-player alternative to PROJECT 13 — playable solo, no multiplayer required. Shares Indie and Simulation with PROJECT 13.
You are trapped in an endless underground passageway. Observe your surroundings carefully to reach "The Exit 8".
- 5
Find Yourself
Single-player alternative to PROJECT 13 — playable solo, no multiplayer required. Shares Indie and Simulation with PROJECT 13.
Explore the truly frightening subway cars and find out what fears the main character will have to face.
- 6
Holidays in Khrushchevsk
Single-player alternative to PROJECT 13 — playable solo, no multiplayer required. Shares Indie and Simulation with PROJECT 13.
Do you like spontaneous purchases? Do all your purchases bring you happiness? Everything is not as simple as it seems at first glance.
- 7
April 24th
Single-player alternative to PROJECT 13 — playable solo, no multiplayer required. Shares Indie and Simulation with PROJECT 13.
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.
- 8
Beside Myself
Single-player alternative to PROJECT 13 — playable solo, no multiplayer required. Shares Indie and Simulation with PROJECT 13.
You have to play as the historian-journalist Michael, plunge into the atmosphere of darkness of an abandoned hospital, where you will need to unravel the secrets of the past and try to get out in order to tell the whole world about those terrible events.
- 9
I'm on Observation Duty
Single-player alternative to PROJECT 13 — playable solo, no multiplayer required. Shares Indie with PROJECT 13.
As an employee of a mysterious organization your job is to monitor live surveillance camera footage and spot anomalies using your sharp eyes and good memory. Can you survive the entire night shift or will you succumb into paranoia?
- 10
Everloop
Single-player alternative to PROJECT 13 — playable solo, no multiplayer required. Shares Indie with PROJECT 13.
You are trapped in an endless hallway. Observe your surroundings carefully to reach your destiny.
- 11
EXIT
Single-player alternative to PROJECT 13 — playable solo, no multiplayer required. Shares Indie and Simulation with PROJECT 13.
Following the instructions on your phone, in an infinite loop, find the anomaly and continue moving forward, ultimately "escaping" through the safety exit. But who is instructing you on your phone, and is he really trustworthy? Have you really escaped
- 12
Project13: Nightwatch
Single-player alternative to PROJECT 13 — playable solo, no multiplayer required. Shares Indie and Simulation with PROJECT 13.
A new Observer Gametype where you take on the role of an Observer tasked with guarding the HQ of the Project 13 Corp. . Prevent any Observer Prisoner, each potentially containing a anomaly, from infiltrating the HQ. Equipped with a high-tech binocular, your observation skills are the key to success.