Single-player games like Spectator 2
Below are 10 single-player Steam games similar to Spectator 2, 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 Spectator 2 page.
Ranked picks
- 1

Shift 87
Single-player alternative to Spectator 2 — playable solo, no multiplayer required. Shares Indie and Casual with Spectator 2.
Your task today: Memorize your environment and report any anomalies. Good luck with your shift! "Shift 87" is an observation horror game with subtle anomalies and unsettling occurrences.
- 2

Paragnosia
Single-player alternative to Spectator 2 — playable solo, no multiplayer required. Shares Indie and Simulation with Spectator 2.
Observe every corner of your apartment by moving your camera along a rail that runs through the rooms. Find and take pictures of paranormal anomalies to exorcise them. Locked in your surveillance room, will you survive tonight's 8 rounds?
- 3

I'm on Observation Duty 8
Single-player alternative to Spectator 2 — playable solo, no multiplayer required. Shares Indie with Spectator 2.
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?
- 4

DeathWatchers
Single-player alternative to Spectator 2 — playable solo, no multiplayer required. Shares Action and Indie with Spectator 2.
Use the specialized equipment at your disposal to locate & log as many paranormal events as possible. Decipher the ingredients needed for your ritual and try to exorcise any demons within. Any incorrect ingredients and you may never leave! 1-4 Players
- 5

Anomaly Exit
Single-player alternative to Spectator 2 — playable solo, no multiplayer required. Shares Indie and Casual with Spectator 2.
On your way home on the train, you weren't paying attention. Until you realised the train had been stopping at the same station over, and over again. Watch out for anomalies, and avoid the Anomaly Exit! Made for singleplayer and 2-6 co-operative multiplayer.
- 6

The Floor Above
Single-player alternative to Spectator 2 — playable solo, no multiplayer required. Shares Simulation and Casual with Spectator 2.
A claustrophobic anomaly-horror game where you can only turn, blink, and decide: is it real or not? Survive five endings and uncover Mike’s story.
- 7

Hand Simulator: Horror
Single-player alternative to Spectator 2 — playable solo, no multiplayer required. Shares Action and Indie with Spectator 2.
Fear clouds the mind. Fear paralyzes the body. If your hands are shaking with fear, you will remain in this hell forever.
- 8

A Technician's Nightmare
Single-player alternative to Spectator 2 — playable solo, no multiplayer required. Shares Indie and Simulation with Spectator 2.
This is a multiplayer survival game in a haunted house. For 1-4 players The player must successfully complete the mission, during which there will be strange events occurring in the house. Their main objective is to survive and make it back safely.
- 9

Spectator 3
Single-player alternative to Spectator 2 — playable solo, no multiplayer required. Shares Action and Indie with Spectator 2.
You’re not alone. You’re just the only one watching. Welcome to Spectator 3—the next evolution in psychological horror. Scan the feeds, spot the impossible, and hold reality together—before it falls apart!
- 10

Flashbang: Desktop Idle
Single-player alternative to Spectator 2 — playable solo, no multiplayer required. Shares Indie and Casual with Spectator 2.
Need a chill background game to help you stay in the zone? This minimalist idle game is designed to keep you calm and focused while you work!