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

Curse of the Crimson Stag
Single-player alternative to Deep Beyond — playable solo, no multiplayer required. Shares Indie and Adventure with Deep Beyond.
Curse of the Crimson Stag is a story-driven mystery thriller in which you explore a blurred line between supernatural occurrences and past tragedy. Uncover what led to the abandoning of the once luxurious Whiteroot Hotel. Local myth tells of a wrathful spirit known as the Crimson Stag…
- 2

The Crimson Maid
Single-player alternative to Deep Beyond — playable solo, no multiplayer required. Shares Indie and Adventure with Deep Beyond.
A marriage between first person exploration and visual novel, blessed with a sprinkle of puzzle gameplay. Immerse yourself in a period drama that intertwines romance with murder mystery, as a young cleric who must resist or give in to the charms of a strikingly beautiful maid.
- 3

Lazaret
Single-player alternative to Deep Beyond — playable solo, no multiplayer required. Shares Indie and Adventure with Deep Beyond.
Lazaret is an atmospheric first-person horror game. You play as a member of a rescue team called out to investigate a distress signal coming from a ship that disappeared 4 years ago.
- 4

Dimhaven - The Lost Source
Single-player alternative to Deep Beyond — playable solo, no multiplayer required. Shares Indie and Adventure with Deep Beyond.
Are you ready for an adventure? Challenges, exploration and puzzles in a narrative driven experience, pick up your camera and test your wits in this first-person mystery by the team behind Quern!
- 5

What Happened to Lily?
Single-player alternative to Deep Beyond — playable solo, no multiplayer required. Shares Indie and Adventure with Deep Beyond.
What Happened to Lily? Is a real-time first-person horror game. Discover the secrets and spooky truths behind the mysterious event at Miller Farm.
- 6

The Signifier Director's Cut
Single-player alternative to Deep Beyond — playable solo, no multiplayer required. Shares Indie and Adventure with Deep Beyond.
This story-driven adventure follows a mystery of death and despair from reality into the surreal realms of objective memories and subjective experiences. Search the mind, solve puzzles, and unravel the dark truth in this psychological thriller.
- 7

WILL: Follow The Light
Single-player alternative to Deep Beyond — playable solo, no multiplayer required. Shares Indie and Adventure with Deep Beyond.
Dive into a realistic, single-player, first-person journey through the harsh northern latitudes as you sail endless waters, searching for a way back to your loved ones. Will you follow the light?
- 8

The Bridge Curse 2: The Extrication
Single-player alternative to Deep Beyond — playable solo, no multiplayer required. Shares Adventure with Deep Beyond.
Try to escape with your life in a first-person survival horror adventure. Play through the eyes of four distinct characters as you evade and confront terrifying ghosts, unravel mind-bending puzzles, and unearth a sinister conspiracy…