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

Anomalous Railroad Crossing
Single-player alternative to Nightfall House — playable solo, no multiplayer required. Shares Indie and Adventure with Nightfall House.
"Anomalous Railroad Crossing" is an escape game where you search for strange happenings, set at Japan's most famous railroad crossing. - You suddenly realize that you're standing on a road leading to a railroad crossing with an ocean view. Escape from a world invaded by strange happenings!
- 2

Clink
Single-player alternative to Nightfall House — playable solo, no multiplayer required. Shares Indie and Adventure with Nightfall House.
You are a lonely woman, secluded in a house with your cat... and the secrets of the past. What hides within your mind — illness, or something otherworldly? Nightmares and reality intertwine… everything is so foggy. Do you have the courage to remember what happened?
- 3

Paranormal Footages : Supervisor
Single-player alternative to Nightfall House — playable solo, no multiplayer required. Shares Indie and Adventure with Nightfall House.
Ethan Cole takes on a temporary night shift at the "Ravenhill" warehouse. What begins as a routine package sorting gradually turns into something far more disturbing. Before long, Ethan realizes that some shipments were never meant to be delivered.
- 4

Liminal City
Single-player alternative to Nightfall House — playable solo, no multiplayer required. Shares Indie and Adventure with Nightfall House.
Liminal City is a psychological horror and exploration game based on found footage, set in Backrooms Level 11. Walk through the streets of Level 11, filled with soulless buildings, dynamically moving to different levels and searching for a way out. Once you fall in here will you be able to get out?
- 5

Absolute Fear -AOONI- / 最恐 -青鬼-
Single-player alternative to Nightfall House — playable solo, no multiplayer required. Shares Indie and Adventure with Nightfall House.
20 years after the birth of the legendary horror game "AOONI"... A completely new first-person, 3D horror stealth action "Absolute Fear -AOONI-" is now available! Players take on the role of a younger sister searching for her older sister in a mysterious mansion where AOONI roam.
- 6

Platform 8
Single-player alternative to Nightfall House — playable solo, no multiplayer required. Shares Indie and Adventure with Nightfall House.
You are trapped on a train that runs forever. Keep an eye out for anomalies and find a way out.
- 7

Hollow Cocoon
Single-player alternative to Nightfall House — playable solo, no multiplayer required. Shares Indie and Adventure with Nightfall House.
"Trapped in a cocoon, the silkworm weaves her final dream." Hollow Cocoon is a first-person horror adventure game set in 1980s Japan. Immerse yourself in meticulously recreated environments as you venture into the depths of unspeakable horrors that await you.
- 8

CALLUS
Single-player alternative to Nightfall House — playable solo, no multiplayer required. Shares Indie and Simulation with Nightfall House.
Callus is a short psychological horror (~30 minutes) in the walking simulator genre, featuring jump scares and themes of cruelty and overprotection. It was released as a transitional project between larger releases, with an intentionally simple story and concise gameplay.