Single-player games like DeathStairwell99F
Below are 8 single-player Steam games similar to DeathStairwell99F, 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 DeathStairwell99F page.
Ranked picks
- 1

MazeSlug
Single-player alternative to DeathStairwell99F — playable solo, no multiplayer required. Shares Indie and Adventure with DeathStairwell99F.
This is an immersive first-person single-player horror game. Players will take on the role of an ordinary person returning home late at night, who inexplicably steps into a special space on a familiar path. You must explore and move forward in this space filled with unknown fears.
- 2

Don't Play This
Single-player alternative to DeathStairwell99F — playable solo, no multiplayer required. Shares Indie and Adventure with DeathStairwell99F.
Five scary stories, but they all have the same ending. Can you play it? A psychological horror game from the first person, which few will pass.
- 3

Box of Broken Nails
Single-player alternative to DeathStairwell99F — playable solo, no multiplayer required. Shares Indie and Adventure with DeathStairwell99F.
First-person psychological horror about ignorance and attempts. Protect yourself as a lone carpenter, hastily look for materials in your house to board up a door that shouldn’t exist. At any cost.
- 4

Uncanny Tales: The Watcher
Single-player alternative to DeathStairwell99F — playable solo, no multiplayer required. Shares Indie and Adventure with DeathStairwell99F.
2006. You become the new reserve caretaker. Patrol the territory in your rugged 4x4, check the phototraps, and monitor the area using surveillance cameras. But remember: you are not the only one watching.
- 5

Psalm 5:9-13
Single-player alternative to DeathStairwell99F — playable solo, no multiplayer required. Shares Indie with DeathStairwell99F.
"Psalm 5:9-13" is a first-person psychological horror game with VHS effect. Be careful and attentive, there is something hiding in these rooms, something is watching from the darkness.
- 6
![Gift Collector [ギフトコレクター] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3344150/bff098e67d344d62dbf47a2b982c06d81b3eb5cb/header.jpg?t=1776012747)
Gift Collector [ギフトコレクター]
Single-player alternative to DeathStairwell99F — playable solo, no multiplayer required. Shares Indie with DeathStairwell99F.
Gift Collector [ギフトコレクター] - this is a New Year's horror game from the first person, in the Japanese style and genre of walking simulator. Collect gifts and make the kids happy on New Year's Eve. But don't forget that Midnight is a time of miracles!
- 7

The Strange Lights
Single-player alternative to DeathStairwell99F — playable solo, no multiplayer required. Shares Indie and Adventure with DeathStairwell99F.
You have arrived in a forest where people are rumored to disappear and strange things happen... Locals often see bright flashes and hear strange sounds...
- 8

Arrogation: Unlight of Day
Single-player alternative to DeathStairwell99F — playable solo, no multiplayer required. Shares Indie and Adventure with DeathStairwell99F.
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.