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

Thou Shalt Not Kill
Single-player alternative to The Inner Demons — playable solo, no multiplayer required. Shares Indie and Adventure with The Inner Demons.
"Thou Shalt Not Kill" is a VHS-style first-person psychological horror game. You play as Angel, a girl traveling through a forest who finds a VHS tape on the ground. As she watches it, she discovers unsettling footage telling a mysterious story, leading to shocking revelations.
- 2

Ahon
Single-player alternative to The Inner Demons — playable solo, no multiplayer required. Shares Indie and Adventure with The Inner Demons.
Ahon is a solo developed Filipino indie survival horror game that's inspired by real and historical/present events in the Philippines.
- 3

ZHITEN
Single-player alternative to The Inner Demons — playable solo, no multiplayer required. Shares Indie and Adventure with The Inner Demons.
Some villages aren't just abandoned, they are cursed. Zhiten, a victim of clashing cults, awakens from its slumber with Nikolay's return. While Nikolay searches for traces of the past, he will be forced to meet the village's new owners.
- 4

Veil: Mirages
Single-player alternative to The Inner Demons — playable solo, no multiplayer required. Shares Indie and Adventure with The Inner Demons.
Veil: Mirages is a short, movie-like, narrative-focused psychological thriller with philosophical themes. Chase, a 19 year old boy in search of meaning, is haunted by memories of what he once had. Will he overcome his internal struggles, opening the door to reconciliation?
- 5

ZahmahreL - Chapter 1
Single-player alternative to The Inner Demons — playable solo, no multiplayer required. Shares Indie and Adventure with The Inner Demons.
As a YouTuber investigating supernatural events, explore the mysterious and terrifying happenings in an abandoned location. Your camera is your only ally, but can you uncover these dark secrets?
- 6

Hidden Shelter
Single-player alternative to The Inner Demons — playable solo, no multiplayer required. Shares Indie and Adventure with The Inner Demons.
Death lurks in every corner of this journey filled with tension and despair. The brave may not be the smartest here and those who know the time to retreat are more likely to make it out alive in the end ... Find your lost friend in a house that holds unimaginable secrets.
- 7

A Quiet Place: The Road Ahead
Single-player alternative to The Inner Demons — playable solo, no multiplayer required. Shares Adventure with The Inner Demons.
A Quiet Place: The Road Ahead is a single-player horror adventure game inspired by the critically acclaimed blockbuster movie franchise. Survive in silence.
- 8

Witch's Doll
Single-player alternative to The Inner Demons — playable solo, no multiplayer required. Shares Indie and Adventure with The Inner Demons.
Witch's Doll is a first-person psychological horror game with realistic graphics. Beware, something is lurking in the dark. Get ready for intense jumpscares.
- 9

The Reflection
Single-player alternative to The Inner Demons — playable solo, no multiplayer required. Shares Indie and Adventure with The Inner Demons.
The Reflection explores the connection to an alternate dimension that contains all the matter of the world inverted. From the surface, there appears to be simply a reflection of light, but submerging into the water reveals that this world is completely tangible, mirroring the world perfectly.