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

Haunted Property
Single-player alternative to Lost Souls — playable solo, no multiplayer required. Shares Adventure with Lost Souls.
It is a psychological horror game and walking simulator. Explore a haunted apartment. Monsters jumping towards at your screen.
- 2

Not My Son
Single-player alternative to Lost Souls — playable solo, no multiplayer required. Shares Adventure with Lost Souls.
A psychological horror game where a stepfather is left alone with a disturbing child. Explore a quiet house, face growing nightmares, and piece together the truth behind the boy’s behavior.
- 3

MIRROR MIRROR
Single-player alternative to Lost Souls — playable solo, no multiplayer required. Shares Action and Adventure with Lost Souls.
MIRROR MIRROR is a first-person psychological horror game. You repeatedly find yourself in a house where you find presence of unknown entities. Go through unreal experiences in the house and uncover the secrets of your fractured mind. Experience the tension and fear in the repeating space.
- 4

Seybul Tech
Single-player alternative to Lost Souls — playable solo, no multiplayer required. Shares Adventure with Lost Souls.
Seybul Tech is a walking simulator. Navigate as an office employee, confronting peculiar encounters while in search of an exit from this enigmatic abyss.
- 5

Don't Go Live
Single-player alternative to Lost Souls — playable solo, no multiplayer required. Shares Adventure with Lost Souls.
Go Live. Get Famous. Don’t Die. A paranormal horror game about streaming from places you really shouldn’t. Whether you’re live on Twitch or playing solo.
- 6

Sitter
Single-player alternative to Lost Souls — playable solo, no multiplayer required. Shares Adventure with Lost Souls.
Investigating the mysterious death of his grandmother, a detective breaks into her home to discover the truth, but the dwelling begins to play tricks on him. The space breaks, fears become flesh, and there is still no way out. Every step, every new room, every cycle is a chance to go mad.
- 7

Dreamless
Single-player alternative to Lost Souls — playable solo, no multiplayer required. Shares Adventure with Lost Souls.
In a remote provincial town, teenagers mysteriously disappear every 25 years. You're a high school student about to turn 18... But what if you become the next victim?
- 8

VAGUE
Single-player alternative to Lost Souls — playable solo, no multiplayer required. Shares Action and Adventure with Lost Souls.
VAGUE is a first person psychological horror inspired by early 2000s classic horror titles. Experience the unsettling atmosphere as you follow Raymond K. Fisher in his search for his missing family.