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

Quern - Undying Thoughts
Single-player alternative to Dimhaven - The Lost Source — playable solo, no multiplayer required. Shares Adventure with Dimhaven - The Lost Source.
Discover the truth about Quern’s past, unfold the mysteries of its present, and be the explorer who shapes its future. Quern introduces reusable puzzle mechanics to the classic genre, making the player think about the game as a whole, and not just as a series of individual challenges.
- 2

Call of the Elder Gods
Single-player alternative to Dimhaven - The Lost Source — playable solo, no multiplayer required. Shares Indie and Adventure with Dimhaven - The Lost Source.
Journey to the far corners of the Earth and unearth ancient horrors in this Lovecraftian narrative puzzle adventure and sequel to 2020’s critically acclaimed Call of the Sea.
- 3

TR-49
Single-player alternative to Dimhaven - The Lost Source — playable solo, no multiplayer required. Shares Adventure with Dimhaven - The Lost Source.
A World War II computer. An archive of lost books. A world-changing secret. Narrative deduction meets audio drama, from the creators of Overboard!, Heaven's Vault and A Highland Song.
- 4

The House of Tesla: Definitive Edition
Single-player alternative to Dimhaven - The Lost Source — playable solo, no multiplayer required. Shares Adventure with Dimhaven - The Lost Source.
Solve intricate puzzles to activate Nikola Tesla's creations, restore Wardenclyffe Tower, and unlock hidden devices in his New York lab. Explore the Chicago World's Fair in this mind-bending puzzle adventure.
- 5

Secrets of Blackrock Manor - Escape Room
Single-player alternative to Dimhaven - The Lost Source — playable solo, no multiplayer required. Shares Adventure with Dimhaven - The Lost Source.
Find the hidden fortune of Blackrock Manor. Discover the truth about the family deaths. In this mysterious Escape room, you will have to solve puzzles to find the hidden vault with the treasure. But you will find much more...
- 6

The Séance of Blake Manor
Single-player alternative to Dimhaven - The Lost Source — playable solo, no multiplayer required. Shares Adventure with Dimhaven - The Lost Source.
The Séance of Blake Manor is a supernatural detective mystery, set in 1897 Ireland, where you investigate the disappearance of Evelyn Deane in a remote hotel full of secrets and other-worldly occurrences.
- 7

The Haunting of Joni Evers
Single-player alternative to Dimhaven - The Lost Source — playable solo, no multiplayer required. Shares Indie and Adventure with Dimhaven - The Lost Source.
The Haunting of Joni Evers is a dark supernatural mystery about a broken family from small-town Oklahoma. Haunted by a specter that's hunted her family for generations, Joni must uncover the mysteries of the Cunningham House, dig through lost memories, and face the past to break the curse.
- 8

Strange Antiquities
Single-player alternative to Dimhaven - The Lost Source — playable solo, no multiplayer required. Shares Indie and Adventure with Dimhaven - The Lost Source.
Become the custodian of a store dealing in occult antiquities. Explore the quaint and gloomy town of Undermere, where strange goings-on and dark mysteries abound. Find and identify arcane artefacts, use your collection to aid the townsfolk with their unusual problems — and remember to pet your cat!