Single-player games like NULL FACTORY Survival Horror
Below are 8 single-player Steam games similar to NULL FACTORY Survival Horror, 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 NULL FACTORY Survival Horror page.
Ranked picks
- 1

Don't Leave
Single-player alternative to NULL FACTORY Survival Horror — playable solo, no multiplayer required. Shares Action and Indie with NULL FACTORY Survival Horror.
Welcome to a mysterious adventure where justice and the supernatural intertwine! Judge Harlan, in his old country cottage, faces a mysterious presence after his mother's sudden departure. Explore justice's limits in this extraordinary tale!
- 2

Echoes in Darkness
Single-player alternative to NULL FACTORY Survival Horror — playable solo, no multiplayer required. Shares Indie with NULL FACTORY Survival Horror.
Echoes in Darkness is a first-person psychological horror experience.
- 3

From Hell
Single-player alternative to NULL FACTORY Survival Horror — playable solo, no multiplayer required. Shares Action and Indie with NULL FACTORY Survival Horror.
From Hell is a first-person psychological horror game that focuses on creating fear and tension for the player.
- 4

Remains on the bus
Single-player alternative to NULL FACTORY Survival Horror — playable solo, no multiplayer required. Shares Adventure and Simulation with NULL FACTORY Survival Horror.
Every passenger could be a shapeshifter. You are a bus driver who must let ordinary passengers board while identifying and kicking out shapeshifters hiding among them.
- 5

iBLiS
Single-player alternative to NULL FACTORY Survival Horror — playable solo, no multiplayer required. Shares Action and Indie with NULL FACTORY Survival Horror.
Demon is a first-person psychological horror game. How much can a game affect your real life? Enjoy a realistic home environment and terrifying moments of being immersed in a real-life story.
- 6

Lost In Static
Single-player alternative to NULL FACTORY Survival Horror — playable solo, no multiplayer required. Shares Action and Indie with NULL FACTORY Survival Horror.
Lost In Static is a psychological horror in a liminal space setting. After a day out, your daughter has gone missing. Navigate the backrooms, teleport using malfunctioning TVs, and watch out for creatures lurking.
- 7

The Housekeeper
Single-player alternative to NULL FACTORY Survival Horror — playable solo, no multiplayer required. Shares Action and Adventure with NULL FACTORY Survival Horror.
Work a 1900s night shift where routine chores meet an oppressive psychological dread. As a lone caretaker, navigate the heavy silence and unsettling shadows of a dark past. In this atmospheric horror, the terror lies in what remains unseen. Complete your tasks before the shift takes its toll.
- 8

Arrogation: Unlight of Day
Single-player alternative to NULL FACTORY Survival Horror — playable solo, no multiplayer required. Shares Indie and Adventure with NULL FACTORY Survival Horror.
Arrogation: Unlight of Day is a psychological horror game set in World War II. You will play as a lone reporter searching for his lost family in an abandoned village from 80s China. Beyond darkness, you will find nightmarish creatures and secrets from the long lost Imperial Japanese Army.