IMHO.

Single-player games like Marcella Moon: Curse of the Black Cat

Below are 13 single-player Steam games similar to Marcella Moon: Curse of the Black Cat, 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 Marcella Moon: Curse of the Black Cat page.

Ranked picks

  1. 1
    Still Life — Steam game cover

    Still Life

    Single-player alternative to Marcella Moon: Curse of the Black Cat — playable solo, no multiplayer required. Shares Adventure with Marcella Moon: Curse of the Black Cat.

    Still Life 2 also now available!

    2011Adventure7.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Telling Lies — Steam game cover

    Telling Lies

    Single-player alternative to Marcella Moon: Curse of the Black Cat — playable solo, no multiplayer required. Shares Indie and Adventure with Marcella Moon: Curse of the Black Cat.

    Four private lives. One big lie. Search through secretly recorded video conversations to discover the truth. The successor to the acclaimed Her Story.

    2019IndieAdventureSimulation4.99 USDSingle-playerSimilar games →
  3. 3
    Greyhat - A Digital Detective Adventure — Steam game cover

    Greyhat - A Digital Detective Adventure

    Single-player alternative to Marcella Moon: Curse of the Black Cat — playable solo, no multiplayer required. Shares Indie and Adventure with Marcella Moon: Curse of the Black Cat.

    How far would you go to save your daughter? As an infamous hacker-for-hire you have the skills to steal almost any secret. But when your daughter is taken, will you be able to use these skills to uncover a dark conspiracy that goes further than you could ever imagine?

    2020IndieAdventureSimulation9.99 USDSingle-playerSimilar games →
  4. 4
    The Operator — Steam game cover

    The Operator

    Single-player alternative to Marcella Moon: Curse of the Black Cat — playable solo, no multiplayer required. Shares Indie and Adventure with Marcella Moon: Curse of the Black Cat.

    Welcome to the FDI. As our newest Operator, your role is to use your detective skills to assist our field agents and investigate mysterious crimes. Use cutting-edge FDI software to dig for clues, solve puzzles, and uncover the truth.

    2024IndieAdventureSimulation13.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Sherlock Holmes: The Devil's Daughter — Steam game cover

    Sherlock Holmes: The Devil's Daughter

    Single-player alternative to Marcella Moon: Curse of the Black Cat — playable solo, no multiplayer required. Shares Adventure with Marcella Moon: Curse of the Black Cat.

    Experience a fantastic adventure with unique gameplay that blends investigation, action and exploration in a breath-taking thriller that will test the limits of your nerves and intelligence. Play as the great detective and track down evil in the darkest corners of London and the human soul…

    2016ActionAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Alex Hill: Whispers at White Oak Inn — Steam game cover

    Alex Hill: Whispers at White Oak Inn

    Single-player alternative to Marcella Moon: Curse of the Black Cat — playable solo, no multiplayer required. Shares Indie and Adventure with Marcella Moon: Curse of the Black Cat.

    A young woman died near the White Oak Inn. Now, her spirit is roaming around, and an employee is receiving strange letters. What dark secrets wait to be found? The clock is ticking and you, as Alex Hill, must uncover the truth before it’s too late.

    2025IndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Sherlock Holmes versus Jack the Ripper — Steam game cover

    Sherlock Holmes versus Jack the Ripper

    Single-player alternative to Marcella Moon: Curse of the Black Cat — playable solo, no multiplayer required. Shares Adventure with Marcella Moon: Curse of the Black Cat.

    Recognized as one of the best licenses in gaming and lauded by the press, Sherlock Holmes is back with an investigation that is sure to be the most horrifying of the series. The famous detective stands against the most dangerous serial killer England has ever known - Jack the Ripper.

    2009AdventureRPG9.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Syberia: The World Before — Steam game cover

    Syberia: The World Before

    Single-player alternative to Marcella Moon: Curse of the Black Cat — playable solo, no multiplayer required. Shares Adventure with Marcella Moon: Curse of the Black Cat.

    Embark on a quest for identity through time, as you piece together the puzzle of two lives.

    2022Adventure7.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Marcella Moon: Secret on the Hill — Steam game cover

    Marcella Moon: Secret on the Hill

    Single-player alternative to Marcella Moon: Curse of the Black Cat — playable solo, no multiplayer required. Shares Indie and Adventure with Marcella Moon: Curse of the Black Cat.

    Follow amateur sleuth Marcella Moon to Ireland to investigate the disappearance of a famous writer.

    2020IndieAdventureCasual4.99 USDSingle-playerSimilar games →
  10. 10
    Marcella Moon: Saboteurs on the River — Steam game cover

    Marcella Moon: Saboteurs on the River

    Single-player alternative to Marcella Moon: Curse of the Black Cat — playable solo, no multiplayer required. Shares Indie and Adventure with Marcella Moon: Curse of the Black Cat.

    Play as amateur sleuth Marcella Moon to investigate a series of sabotage incidents on the Louisiana bayou.

    2020IndieAdventure7.99 USDSingle-playerSimilar games →
  11. 11
    Lamplighter — Steam game cover

    Lamplighter

    Single-player alternative to Marcella Moon: Curse of the Black Cat — playable solo, no multiplayer required. Shares Indie and Adventure with Marcella Moon: Curse of the Black Cat.

    It’s 1807 and you are a lamplighter, responsible for keeping the street lights of London lit. Lamplighter is a story-driven puzzle game, set amidst the magical early 1800s when gas street lamps began to turn night into day and provoke people's imaginations, hopes, and fears.

    2021IndieAdventureCasual4.99 USDSingle-playerSimilar games →
  12. 12
    Marcella Moon: Killer at the Cove — Steam game cover

    Marcella Moon: Killer at the Cove

    Single-player alternative to Marcella Moon: Curse of the Black Cat — playable solo, no multiplayer required. Shares Adventure with Marcella Moon: Curse of the Black Cat.

    Play as amateur sleuth Marcella Moon to investigate a murder in a coastal California town.

    2023Adventure9.99 USDSingle-playerSimilar games →
  13. 13
    Marcella Moon: Four Are Watching — Steam game cover

    Marcella Moon: Four Are Watching

    Single-player alternative to Marcella Moon: Curse of the Black Cat — playable solo, no multiplayer required. Shares Indie with Marcella Moon: Curse of the Black Cat.

    Play as amateur sleuth Marcella Moon to solve the cold case of her father's murder.

    2024Indie9.99 USDSingle-playerSimilar games →