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

Silent Surveillance
Single-player alternative to Surveillance — playable solo, no multiplayer required. Shares Indie with Surveillance.
Silent Surveillance is a horror puzzle game where you monitor multiple security cameras to find anomalies. Stay vigilant—you wouldn't want to succumb to the lurking terror waiting for a single moment of distraction. Can you survive the night?
- 2

Vincent's Horror Story
Single-player alternative to Surveillance — playable solo, no multiplayer required. Shares Indie with Surveillance.
In Vincent's Horror Story, players are immersed in a spine-chilling and bizarre atmosphere teeming with frightening monsters and mind-bending challenges.
- 3

DOMUS ABSCONDITA
Single-player alternative to Surveillance — playable solo, no multiplayer required.
DOMUS ABSCONDITA is single player horror and mystery adventure. Step into the shoes of a private investigator and try to uncover all the secrets of the Manor. Will you escape with the truth, or will you become another lost soul within its haunted halls?
- 4

Bump in the Night
Single-player alternative to Surveillance — playable solo, no multiplayer required. Shares Indie with Surveillance.
You are trapped in a terrible dream. Observe your surroundings carefully and discern whether you are truly in your own home, or if you are experiencing a waking nightmare.
- 5

Downware
Single-player alternative to Surveillance — playable solo, no multiplayer required. Shares Indie with Surveillance.
Where is Lucy? Your girlfriend is not at home at the time of your meeting. Could the Mark-13 cyclops, who enforces martial law, have something to do with it? Find out by diving into the dark and immersive world of Downware, a first-person Cyberpunk horror game.
- 6

Ancra
Single-player alternative to Surveillance — playable solo, no multiplayer required. Shares Indie with Surveillance.
A narrative driven, puzzle-horror game. Solve cryptic puzzles, embrace or evade vengeful specters, decide who to trust and unravel a mystery.
- 7

Lost Traces: Genesis
Single-player alternative to Surveillance — playable solo, no multiplayer required. Shares Indie with Surveillance.
Uncover the terrifying truth behind the Blackwood conspiracy in this first-person psychological horror. Use emerging psychic powers to solve deep, environmental puzzles and survive the secrets of Project GENESIS.
- 8

Secret Backrooms 2
Single-player alternative to Surveillance — playable solo, no multiplayer required.
Secret Backrooms 2, A Sequel that you play as a facility worker that has noclipped through reality. uncover the secrets behind Delta's Experimental Facility and how the backrooms was discovered.
- 9

CucumbeRunner
Single-player alternative to Surveillance — playable solo, no multiplayer required.
CucumbeRunner is a action platformer in which you have to help the determined Cucumber through many challenges! Jump, do amazing mid-air stunts, collect gems and uncover carefully hidden secrets!