Single-player games like The Immemorial Order II Sisters of Darkness
Below are 9 single-player Steam games similar to The Immemorial Order II Sisters of Darkness, 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 Immemorial Order II Sisters of Darkness page.
Ranked picks
- 1

Welcome To Lakewood
Single-player alternative to The Immemorial Order II Sisters of Darkness — playable solo, no multiplayer required. Shares Indie and Adventure with The Immemorial Order II Sisters of Darkness.
Investigate the sleepy town of Lakewood as you follow the trail of numerous missing person cases and the mysterious cause of the disappearances. Unravel the secret of Lakewood and try to survive its tightening grip.
- 2

Clink
Single-player alternative to The Immemorial Order II Sisters of Darkness — playable solo, no multiplayer required. Shares Indie and Adventure with The Immemorial Order II Sisters of Darkness.
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

Incident Reports: Millers Residence
Single-player alternative to The Immemorial Order II Sisters of Darkness — playable solo, no multiplayer required. Shares Indie and Adventure with The Immemorial Order II Sisters of Darkness.
A late-night call sends you to the Millers Residence. What begins as a routine investigation turns into a descent through buried records, missing evidence, and a house arranged to hide something far worse.
- 4

Prison Anomaly
Single-player alternative to The Immemorial Order II Sisters of Darkness — playable solo, no multiplayer required. Shares Adventure and Simulation with The Immemorial Order II Sisters of Darkness.
Trapped in a loop in a high-security prison. Inspect cells and surroundings for anomalies, avoid monsters, and press the correct button at the end of the corridor to submit your report and make it to Block A10.
- 5

MORTU
Single-player alternative to The Immemorial Order II Sisters of Darkness — playable solo, no multiplayer required. Shares Indie and Simulation with The Immemorial Order II Sisters of Darkness.
A psychological horror game about Tom, a man consumed by guilt and the traumatic events that defined his life. Unable to move on from his past, he finds himself trapped in an increasingly disturbing nightmare.
- 6

Crime Podcast: Welcome to the Neighborhood
Single-player alternative to The Immemorial Order II Sisters of Darkness — playable solo, no multiplayer required. Shares Indie and Adventure with The Immemorial Order II Sisters of Darkness.
Jesse Turner, a 29-year-old employee of an insurance company, moves to a neighboring state after being assigned to a local branch. As he settles into his new place, he encounters unusual events that soon turn his life into a real nightmare.
- 7

Bleeding Nightmare | 血に染まる悪夢
Single-player alternative to The Immemorial Order II Sisters of Darkness — playable solo, no multiplayer required. Shares Indie and Adventure with The Immemorial Order II Sisters of Darkness.
Descend into the fever dreams of a traumatized young man in a first-person psychological horror game about grief, trauma, and fractured memories. Confront the horrors of your past and find a way back home from Hell. KNOCK, AND THEY WILL ANSWER.
- 8

IFU
Single-player alternative to The Immemorial Order II Sisters of Darkness — playable solo, no multiplayer required. Shares Indie and Adventure with The Immemorial Order II Sisters of Darkness.
IFU is a psychological horror about a young guy who is forcibly locked in an abandoned mansion of a dead surgeon along with his restless soul.
- 9

The Immemorial Order
Single-player alternative to The Immemorial Order II Sisters of Darkness — playable solo, no multiplayer required. Shares Adventure with The Immemorial Order II Sisters of Darkness.
After living in your new house for a few months, you discover the previous owners have left behind some items that were never meant to be found.