Single-player games like Zoochosis
Below are 13 single-player Steam games similar to Zoochosis, 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 Zoochosis page.
Ranked picks
- 1
Pathologic 3
Single-player alternative to Zoochosis — playable solo, no multiplayer required. Shares Simulation with Zoochosis.
In this psychological horror game, you are a doctor with only 12 days to save a town from a mysterious plague. Make ruthless decisions and diagnose with precision. Shape the town's future and rewrite the past. Hold yourself together while it all falls apart.
- 2
Outlast
Single-player alternative to Zoochosis — playable solo, no multiplayer required.
Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enough to discover its terrible secret... if you dare.
- 3
SILENT HILL: Townfall
Single-player alternative to Zoochosis — playable solo, no multiplayer required.
Returning to an island town to ‘put things right’, Simon Ordell descends into a world of tense evasion, explosive confrontations, and mind-bending puzzles that slowly surface the truth of St. Amelia.
- 4
Scrutinized
Single-player alternative to Zoochosis — playable solo, no multiplayer required. Shares Simulation with Zoochosis.
Work to expose the numerous criminal degenerates that plague your quiet town. Use citizen-issued reports, police records, social media accounts, text conversations, and more to determine who’s an actual threat and who’s harmless, all while avoiding the killers trying to infiltrate your home.
- 5
Choo-Choo Charles
Single-player alternative to Zoochosis — playable solo, no multiplayer required.
Navigate an open-world island in an old train, upgrade it over time, and use it to fight an evil spider train named Charles.
- 6
The Forest
Single-player alternative to Zoochosis — playable solo, no multiplayer required. Shares Simulation with Zoochosis.
As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator.
- 7
HELLMART
Single-player alternative to Zoochosis — playable solo, no multiplayer required. Shares Simulation with Zoochosis.
Supermarket simulator meets horror. You’re a clerk at a 24-hour convenience store. During the day - serve customers and hit your sales goals. At night - beware of strange clients. Try to survive 7 days in the Far North.
- 8
Midnight Crane
Single-player alternative to Zoochosis — playable solo, no multiplayer required. Shares Simulation with Zoochosis.
A psychological horror game where you spend a night in the shoes of an arcade worker named Marcus. Win prizes on the crane machine and shoot some hoops. Just make sure to keep the doors locked.
- 9
Stranded Deep
Single-player alternative to Zoochosis — playable solo, no multiplayer required.
Take the role of a plane crash survivor stranded somewhere in the Pacific Ocean. Come face to face with some of the most life threatening scenarios that will result in a different experience each time you play. Scavenge. Discover. Survive.
- 10
ORDER 13
Single-player alternative to Zoochosis — playable solo, no multiplayer required. Shares Simulation with Zoochosis.
You wake up in a dark warehouse, tasked with packing orders while something lurks in the shadows. Work fast, stay safe, and protect your cat. He’s all you’ve got.
- 11
The Cabin Factory
Single-player alternative to Zoochosis — playable solo, no multiplayer required. Shares Simulation with Zoochosis.
Your job at the Cabin Factory is simple: inspect the cabins and decide on whether they’re haunted or not. If you do find any anomalies, get out…immediately.
- 12
Sparky Marky: Episode 1
Single-player alternative to Zoochosis — playable solo, no multiplayer required.
Explore an abandoned children's recreational camp and uncover the dark secrets covered up by its founders. Find clues and apply specific commands in the Discord channel to find out what truly happened. But be careful: Sparky has been activated and the monster inside of it never sleeps…
- 13
Sparky Marky: Episode 2
Single-player alternative to Zoochosis — playable solo, no multiplayer required.
You are a worker of the Amber's Park Camp, so you must pass a monthly assessment in a secret training simulator. All workers know this process by heart: you need to be trained in risky conditions and prove that you can deactivate Sparky Marky in an emergency. But this time something went wrong...