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

False Hope
Single-player alternative to Parasensor — playable solo, no multiplayer required. Shares Indie and Adventure with Parasensor.
False Hope is a survival horror game where you play as Stanley and Harriet, a couple trapped in an abandoned mall. As they navigate dark corridors, mannequins come to life, turning their escape into a fight for survival. Solve puzzles, uncover the mall's dark secrets, and evade relentless threats.
- 2

VAGUE
Single-player alternative to Parasensor — playable solo, no multiplayer required. Shares Indie and Adventure with Parasensor.
VAGUE is a first person psychological horror inspired by early 2000s classic horror titles. Experience the unsettling atmosphere as you follow Raymond K. Fisher in his search for his missing family.
- 3

Trainwatch
Single-player alternative to Parasensor — playable solo, no multiplayer required. Shares Indie and Adventure with Parasensor.
A time-management psychological horror set in a fogbound railway crossing. What seems like a simple 1-month job as a gatekeeper operating a crossing turns into an exploration of occult grounds, meeting unsettling folk, and trying to fix your own life.
- 4

Veins Like Tapeworms
Single-player alternative to Parasensor — playable solo, no multiplayer required. Shares Indie with Parasensor.
While working at their dead-end job and dreaming of what could’ve been, Demian Zhao discovers a flesh-eating parasite who promises to help them finally live free. If you let them, they'll become the monster of your own making - after all, who needs a moral compass when you have a god in the gutter?
- 5

MONSTERGOTCHI
Single-player alternative to Parasensor — playable solo, no multiplayer required. Shares Indie and Adventure with Parasensor.
Feed and grow your own monster in the virtual pet game MONSTERGOTCHI! 😀 The type of pet you get depends entirely on you!😮 Explore a dangerous world, find food, and give it to them! 😍 Hurry up, IT'S HUNGRY!
- 6

8 floor, only me ?
Single-player alternative to Parasensor — playable solo, no multiplayer required. Shares Indie and Adventure with Parasensor.
A horror game where you must identify anomalies in the environment. You’re trying to leave the building, but the 1st floor never comes.
- 7

HAUNTED STREAMER -呪われた配信者-
Single-player alternative to Parasensor — playable solo, no multiplayer required. Shares Adventure with Parasensor.
Stream Japan's most haunted ruins — in a horse mask. Film every ghost you meet: the closer you get, the more views you earn, and the less of your mind you keep.
- 8

Forest - The Call For Help
Single-player alternative to Parasensor — playable solo, no multiplayer required. Shares Indie and Adventure with Parasensor.
After breaking down and calling for a pickup, you hear a call for help in the forest feet away. You decide to investigate the irregular forest while waiting for your friend to arrive.