Single-player games like Chronicle of Innsmouth: Mountains of Madness
Below are 10 single-player Steam games similar to Chronicle of Innsmouth: Mountains of Madness, 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 Chronicle of Innsmouth: Mountains of Madness page.
Ranked picks
- 1

Call of Cthulhu: Shadow of the Comet
Single-player alternative to Chronicle of Innsmouth: Mountains of Madness — playable solo, no multiplayer required. Shares Adventure with Chronicle of Innsmouth: Mountains of Madness.
You'll take on the role of John T. Carter, a brilliant young astronomer, piecing together the puzzling history of the village and its cryptic inhabitants. Incredibly realistic action and supernatural chaos intertwine to draw players deep into the puzzling mysteries within the Shadow of the Comet.
- 2

Call of Cthulhu: Prisoner of Ice
Single-player alternative to Chronicle of Innsmouth: Mountains of Madness — playable solo, no multiplayer required. Shares Adventure with Chronicle of Innsmouth: Mountains of Madness.
As you journey to the seemingly placid surroundings of a Greek courtyard or the secret gardens of Tihuanica, beware - things are not as they seem. This supernatural action adventure is sure to pique your obsession with horror and espionage.
- 3

Chronicle of Innsmouth
Single-player alternative to Chronicle of Innsmouth: Mountains of Madness — playable solo, no multiplayer required. Shares Adventure with Chronicle of Innsmouth: Mountains of Madness.
Chronicle of Innsmouth is a point'n'click adventure inspired by Lucas' retro classics from the 90s and H.P. Lovecraft's works. Investigate, gather info and solve enigmas to unveil the secrets of the cursed town of Innsmouth, a forsaken place surrounded by horrifying rumors.
- 4

ASYLUM
Single-player alternative to Chronicle of Innsmouth: Mountains of Madness — playable solo, no multiplayer required. Shares Adventure with Chronicle of Innsmouth: Mountains of Madness.
An epic supernatural horror adventure and the spiritual successor to cult classic Scratches set in a massive, decaying mental institute. Inspired by H. P. Lovecraft, Hammer Films and twisted Euro Horror from the 80s.
- 5

CARRION
Single-player alternative to Chronicle of Innsmouth: Mountains of Madness — playable solo, no multiplayer required. Shares Adventure with Chronicle of Innsmouth: Mountains of Madness.
CARRION is a reverse horror game in which you assume the role of an amorphous creature of unknown origins, stalking and consuming those that imprisoned you.
- 6

Gray Dawn
Single-player alternative to Chronicle of Innsmouth: Mountains of Madness — playable solo, no multiplayer required. Shares Adventure with Chronicle of Innsmouth: Mountains of Madness.
Embark on a terrifying adventure of a priest accused of murdering an altar boy. Gray Dawn is a psychological thriller infused with religious elements and combines story-driven quests with an artistic experience.
- 7

Dolmen
Single-player alternative to Chronicle of Innsmouth: Mountains of Madness — playable solo, no multiplayer required. Shares Adventure with Chronicle of Innsmouth: Mountains of Madness.
Dolmen is a terrifying new action RPG that combines futuristic Sci-Fi and Cosmic Horror elements. Will your timeline be erased or will you defeat your enemies to survive and fulfil your mission?
- 8

Nightmare Frames
Single-player alternative to Chronicle of Innsmouth: Mountains of Madness — playable solo, no multiplayer required. Shares Adventure with Chronicle of Innsmouth: Mountains of Madness.
Nightmare Frames is a supernatural thriller where you'll step into the shoes of Alan Goldberg, in the search for the scariest horror film of all time. An enthralling journey through the streets of the Hollywood of the 80s, a small haunted town, and even Hell itself.
- 9

The Room
Single-player alternative to Chronicle of Innsmouth: Mountains of Madness — playable solo, no multiplayer required. Shares Adventure with Chronicle of Innsmouth: Mountains of Madness.
A mysterious invitation leads to the attic of an abandoned house. In the room is a cast-iron safe laced with strange carvings and on top, a note from your distant companion. It promises something ancient and astonishing concealed in the iron chamber - you need only find a way in.
- 10

Stygian: Reign of the Old Ones
Single-player alternative to Chronicle of Innsmouth: Mountains of Madness — playable solo, no multiplayer required.
Delve into a role-playing game of horror, loss and madness set in the strange worlds of HP Lovecraft. Stygian: Reign of the Old Ones offers a mix of rich role-playing and turn-based tactical combat, represented in an illustrative visual style. Can you find salvation in a dead world?