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

Please, Watch The Artwork
Single-player alternative to D. — playable solo, no multiplayer required. Shares Indie and Casual with D..
Night surveillance at the museum but the paintings are alive. Watch, listen and report all changes. A lonely clown roams the canvases. Deceptive. Weird. Melancholic. Relaxing? No jump scares or monsters, but the game can feel oppressive at times.
- 2

Abashed
Single-player alternative to D. — playable solo, no multiplayer required. Shares Indie with D..
Abashed lets you step into the troubled mind of Issac, as the fragments of his past flash before his eyes. Solve puzzles, meet mysterious characters, and alter reality as he faces his worst fears to uncover the truth behind his missing partner, or so he thought.
- 3

15LANDS: Where Stars Fall / 十五区:星落何处
Single-player alternative to D. — playable solo, no multiplayer required. Shares Indie and Casual with D..
In an absurd age where "solve puzzles or go dumb," everyone trains their brain to survive. Fixing the obsolete Campfire System should be just another dull night of overtime—until old friends' grayed-out avatars light up again. Amid wild puzzles, earnest, slightly silly "goofing off" memories return.
- 4

Scalpel, Please!
Single-player alternative to D. — playable solo, no multiplayer required. Shares Indie and Casual with D..
Scalpel, Please! is a ridiculous medical simulator where you assist a blindfolded surgeon. Provide tools, talk to him, and give your full support. But be careful: he’ll remember everything you do and react accordingly. Will you manage to keep your job?
- 5

Dimhaven - The Lost Source
Single-player alternative to D. — playable solo, no multiplayer required. Shares Indie with D..
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!
- 6

Springs, Eternal
Single-player alternative to D. — playable solo, no multiplayer required. Shares Indie with D..
Explore a mysterious hot springs in the dead of night and meet the other lost souls who are drawn to this place.
- 7

My Wet Leto Comic : Fan Anthem of Deduction
Single-player alternative to D. — playable solo, no multiplayer required. Shares Indie with D..
Wota (otaku) Culture × Life Sim × Mystery: A Slice-of-Life Mystery Adventure Game—Balance your daily life, manage your time, build friendships over the course of a year, and unravel the truth behind a series of incidents in Hohsen's idol wota community.
- 8

INKURSION
Single-player alternative to D. — playable solo, no multiplayer required. Shares Indie with D..
A newly super-sentient octopus escapes the god who created it. Grapple, swing and fight through the broken game worlds he abandoned, in a 3D platformer where the NPCs know they're in a game.