Single-player games like Unforgotten: Ordinance
Below are 10 single-player Steam games similar to Unforgotten: Ordinance, 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 Unforgotten: Ordinance page.
Ranked picks
- 1

Scary Shadow Spot - Last Farewell
Single-player alternative to Unforgotten: Ordinance — playable solo, no multiplayer required. Shares Indie and Adventure with Unforgotten: Ordinance.
Scary Shadow Spot: Last Farewell - Haunted by his past, Mark explores a haunted house where nothing is as it seems. Chilling puzzles and shocking truths await. Are you ready to uncover the mystery hidden in the shadows?
- 2

ZonZon
Single-player alternative to Unforgotten: Ordinance — playable solo, no multiplayer required. Shares Indie with Unforgotten: Ordinance.
The main character is a journalist who arrived at a large warehouse to record a documentary about the warehouse operation. But instead, he is faced with a real nightmare. The warehouse turns out to be populated by hungry guards and crazy warehouse operators who turn it into a death trap.
- 3

The Hollow Line
Single-player alternative to Unforgotten: Ordinance — playable solo, no multiplayer required. Shares Indie and Adventure with Unforgotten: Ordinance.
Can you escape the tunnels? An AI-powered buddy is following you as you discover the seemingly never-ending network of tunnels. Get ready for a personalized and unique experience at The Hollow Line.
- 4

GLITCH DADDY
Single-player alternative to Unforgotten: Ordinance — playable solo, no multiplayer required. Shares Indie and Adventure with Unforgotten: Ordinance.
You have a strange dream where you meet a creature named Glitch Daddy, telling you that the world is ending very soon. Then, you wake up and go to unravel the truth through a wild, abstract psychedelic journey.
- 5

EXITRANCE
Single-player alternative to Unforgotten: Ordinance — playable solo, no multiplayer required. Shares Indie and Adventure with Unforgotten: Ordinance.
EXITRANCE is a single-player psychological horror game set in a constantly shifting loop. Explore a confined environment where each cycle subtly changes, altering objects, sounds, and events. Observe your surroundings, and solve environmental puzzles to break the loop and escape.
- 6

Sasaeng | 사생
Single-player alternative to Unforgotten: Ordinance — playable solo, no multiplayer required. Shares Indie and Adventure with Unforgotten: Ordinance.
A first-person psychological horror game about the life of a K-pop idol. Explore a luxury apartment, Korean streets, and your agency building as you confront the unsettling truth hidden beneath the surface.
- 7

Office After Hours
Single-player alternative to Unforgotten: Ordinance — playable solo, no multiplayer required. Shares Indie and Adventure with Unforgotten: Ordinance.
Spot anomalies and uncover hidden clues to escape an office where overwork turns strange and experiments happen more often than coffee breaks.
- 8

Room 404
Single-player alternative to Unforgotten: Ordinance — playable solo, no multiplayer required. Shares Indie and Adventure with Unforgotten: Ordinance.
Room 404 is a first-person Chinese horror game.Players must discern anomalies within an endlessly looping corridor, make decisions,and attempts to unravel the mysteries surrounding themselves and the four floors of the apartment.
- 9

Unforgotten
Single-player alternative to Unforgotten: Ordinance — playable solo, no multiplayer required. Shares Indie and Adventure with Unforgotten: Ordinance.
UNFORGOTTEN – a story-driven, non-linear visual novel, where you can immerse in the ethnic ambience of Northern myths and horrors. Can you solve the riddles of the past - without ever losing yourself in the present? Your fate is in your hands!
- 10

Tiny Shop: make it cozy
Single-player alternative to Unforgotten: Ordinance — playable solo, no multiplayer required. Shares Indie and Simulation with Unforgotten: Ordinance.
Leave the hustle and bustle behind and bring your dream of a cozy little shop to life! Create, decorate, and watch visitors fall in love. Let your imagination run wild and craft a beautiful, inviting space they'll want to return to again and again.