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

Silent Sonata
Single-player alternative to SpectroPhobia — playable solo, no multiplayer required. Shares Indie and Adventure with SpectroPhobia.
Dive into a chilling symphony of horror & harmony. Solve ancient mysteries, wield enchanted instruments & face nightmarish foes. Will you compose your escape, or succumb to the melodies? Players control a musician who's experiencing more than just stage-fright in this psychedelic thriller
- 2

She Doesn't Walk
Single-player alternative to SpectroPhobia — playable solo, no multiplayer required. Shares Indie and Adventure with SpectroPhobia.
She's following you, but your fear keeps you from looking back. You must focus on the path ahead to escape the forest in this Survival-Horror, or risk exploring to find closure.
- 3

No Haste
Single-player alternative to SpectroPhobia — playable solo, no multiplayer required. Shares Indie and Adventure with SpectroPhobia.
No Haste is a survival horror game. Sneak into a shopping mall to steal, be discreet and smart and don't get caught by the Rist creature!
- 4

Cave Of Horrors
Single-player alternative to SpectroPhobia — playable solo, no multiplayer required. Shares Adventure with SpectroPhobia.
Explore and discover the secrets of a non-linear cave. Document everything you find in your logbook. You cannot return unless you find every single information about every monster, plant, ore and point of interest.
- 5

Invisible Fear
Single-player alternative to SpectroPhobia — playable solo, no multiplayer required. Shares Indie and Adventure with SpectroPhobia.
Invisible fear is a horror game where you will have to go through a nightmare, surviving during the nights, using your camera that is able to show the non-existent to your eyes...
- 6

The Escape to the Afterlife
Single-player alternative to SpectroPhobia — playable solo, no multiplayer required. Shares Indie and Adventure with SpectroPhobia.
The Escape to the Afterlife is a short horror experience (about 1 hour) where a deceased protagonist searches for a path to the afterlife.
- 7

One Fateful Night
Single-player alternative to SpectroPhobia — playable solo, no multiplayer required. Shares Indie and Adventure with SpectroPhobia.
One Fateful Night is a horror game where the player attempts to survive the night inside a scientific research base that has appeared mysteriously. The player must explore and use things they find to survive and escape.
- 8

Monolith O Pesadelo
Single-player alternative to SpectroPhobia — playable solo, no multiplayer required. Shares Indie and Adventure with SpectroPhobia.
First person horror, Simple short game, look for keys, unlock passages. Be in an unknown location with a Dark atmosphere. In each phase there will be a different challenge, survive and advance while you try not to get caught. Avoid Scares.