Single-player games like Isolomus
Below are 10 single-player Steam games similar to Isolomus, 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 Isolomus page.
Ranked picks
- 1
Bulb Boy
Single-player alternative to Isolomus — playable solo, no multiplayer required. Shares Indie and Adventure with Isolomus.
One gloomy night, Bulb Boy wakes suddenly from a frightening nightmare to discover that evil has overshadowed the Bulbhouse. His family has disappeared and there are horrid monsters lurking in the shadows. Gather the courage and use his glass head to save everything he loves.
- 2
The White Door
Single-player alternative to Isolomus — playable solo, no multiplayer required. Shares Indie and Adventure with Isolomus.
Enter The White Door and discover Rusty Lake’s universe in a new game with a unique style! Explore Robert Hill’s dreams and help him to find his lost memories. Can you survive the strict daily routine and bring back color to Robert's life?
- 3
LIMBO
Single-player alternative to Isolomus — playable solo, no multiplayer required. Shares Indie and Adventure with Isolomus.
Uncertain of his sister's fate, a boy enters LIMBO
- 4
Year Walk
Single-player alternative to Isolomus — playable solo, no multiplayer required. Shares Indie and Adventure with Isolomus.
Venture out into the dark woods where strange creatures roam, on a vision quest set in 19th century Sweden. Solve and decipher cryptic puzzles, listen for clues, and learn about mysterious folklore creatures in the built-in encyclopedia as you seek to foresee your future.
- 5
The Night is Grey
Single-player alternative to Isolomus — playable solo, no multiplayer required. Shares Indie and Adventure with Isolomus.
Graham’s alone in a forest filled with strange wolves. While he’s fleeing for his life he finds a lost girl in an abandoned lodge that won’t survive without his help. Try to find their way to safety in this slow-burning cinematic thriller filled with puzzles, hand-drawn animation and lots of mystery
- 6
Plug & Play
Single-player alternative to Isolomus — playable solo, no multiplayer required. Shares Indie and Adventure with Isolomus.
Run, hit, switch, fall, love, plug, pull. And push.
- 7
The Dream Machine: Chapter 1 & 2
Single-player alternative to Isolomus — playable solo, no multiplayer required. Shares Indie and Adventure with Isolomus.
The Dream Machine is an award-winning point & click adventure game about exploring other people's dreams. It's built by hand using materials such as clay, cardboard and broccoli.
- 8
Detention
Single-player alternative to Isolomus — playable solo, no multiplayer required. Shares Indie and Adventure with Isolomus.
Detention is an atmospheric horror game set in 1960s Taiwan under martial law. Incorporated religious elements based in Taiwanese/Chinese culture and mythology, the game provided players with unique graphics and gaming experience.
- 9
The Dark Eye: Chains of Satinav
Single-player alternative to Isolomus — playable solo, no multiplayer required. Shares Indie and Adventure with Isolomus.
Face your Destiny! In Andergast, whose inhabitants are considered to be superstitious, King Efferdan awaits a state visit from high-ranking dignitaries. For centuries the kingdom has been at odds with neighboring Nostria, but now first steps are being undertaken toward a lasting peace.
- 10
Wurroom
Single-player alternative to Isolomus — playable solo, no multiplayer required. Shares Indie and Adventure with Isolomus.
Experience a 10 minute dive into the unknown depths of the multiverse!